{"id": "dpo_code_generation_function_000001", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000002", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000003", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000004", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000005", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000006", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000007", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000008", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000009", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000010", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000011", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000012", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000013", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000014", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000015", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000016", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000017", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000018", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000019", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000020", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000021", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000022", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000023", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000024", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000025", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000026", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000027", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000028", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000029", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000030", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000031", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000032", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000033", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000034", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000035", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000036", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000037", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000038", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000039", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000040", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000041", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000042", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000043", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000044", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000045", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000046", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000047", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000048", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000049", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000050", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000051", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000052", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000053", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000054", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000055", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000056", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000057", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000058", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000059", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000060", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000061", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000062", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000063", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000064", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000065", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000066", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000067", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000068", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000069", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000070", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000071", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000072", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000073", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000074", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000075", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000076", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000077", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000078", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000079", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000080", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000081", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000082", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000083", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000084", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000085", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000086", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000087", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000088", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000089", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000090", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000091", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000092", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000093", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000094", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000095", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000096", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000097", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000098", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000099", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000100", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000101", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000102", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000103", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000104", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000105", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000106", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000107", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000108", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000109", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000110", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000111", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000112", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000113", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000114", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000115", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000116", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000117", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000118", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000119", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000120", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000121", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000122", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000123", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000124", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000125", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000126", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000127", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000128", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000129", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000130", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000131", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000132", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000133", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000134", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000135", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000136", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000137", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000138", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000139", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000140", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000141", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000142", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000143", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000144", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000145", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000146", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000147", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000148", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000149", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000150", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000151", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000152", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000153", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000154", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000155", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000156", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000157", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000158", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000159", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000160", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000161", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000162", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000163", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000164", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000165", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000166", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000167", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000168", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000169", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000170", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000171", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000172", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000173", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000174", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000175", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000176", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000177", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000178", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000179", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000180", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000181", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000182", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000183", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000184", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000185", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000186", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000187", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000188", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000189", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000190", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000191", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000192", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000193", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000194", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000195", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000196", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000197", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000198", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000199", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000200", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000201", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000202", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000203", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000204", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000205", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000206", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000207", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000208", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000209", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000210", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000211", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000212", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000213", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000214", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000215", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000216", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000217", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000218", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000219", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000220", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000221", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000222", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000223", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000224", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000225", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000226", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000227", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000228", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000229", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000230", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000231", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000232", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000233", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000234", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000235", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000236", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000237", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000238", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000239", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000240", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000241", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000242", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000243", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000244", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000245", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000246", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000247", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000248", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000249", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000250", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000251", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000252", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000253", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000254", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000255", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000256", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000257", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000258", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000259", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000260", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000261", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000262", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000263", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000264", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000265", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000266", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000267", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000268", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000269", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000270", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000271", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000272", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000273", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000274", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000275", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000276", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000277", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000278", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000279", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000280", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000281", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000282", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000283", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000284", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000285", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000286", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000287", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000288", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000289", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000290", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000291", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000292", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000293", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000294", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000295", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000296", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000297", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000298", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000299", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000300", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000301", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000302", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000303", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000304", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000305", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000306", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000307", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000308", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000309", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000310", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000311", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000312", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000313", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000314", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000315", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000316", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000317", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000318", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000319", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000320", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000321", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000322", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000323", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000324", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000325", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000326", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000327", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000328", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000329", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000330", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000331", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000332", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000333", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000334", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000335", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000336", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000337", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000338", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000339", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000340", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000341", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000342", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000343", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000344", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000345", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000346", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000347", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000348", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000349", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000350", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000351", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000352", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000353", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000354", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000355", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000356", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000357", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000358", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000359", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000360", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000361", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000362", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000363", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000364", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000365", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000366", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000367", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000368", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000369", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000370", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000371", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000372", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000373", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000374", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000375", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000376", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000377", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000378", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000379", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000380", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000381", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000382", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000383", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000384", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000385", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000386", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000387", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000388", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000389", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000390", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000391", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000392", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000393", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000394", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000395", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000396", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000397", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000398", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000399", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000400", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000401", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000402", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000403", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000404", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000405", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000406", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000407", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000408", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000409", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000410", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000411", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000412", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000413", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000414", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000415", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000416", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000417", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000418", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000419", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000420", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000421", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000422", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000423", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000424", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000425", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000426", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000427", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000428", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000429", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000430", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000431", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000432", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000433", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000434", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000435", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000436", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000437", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000438", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000439", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000440", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000441", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000442", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000443", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000444", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000445", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000446", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000447", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000448", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000449", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000450", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000451", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000452", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000453", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000454", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000455", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000456", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000457", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000458", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000459", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000460", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000461", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000462", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000463", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000464", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000465", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000466", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000467", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000468", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000469", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000470", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000471", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000472", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000473", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000474", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000475", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000476", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000477", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000478", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000479", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000480", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000481", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000482", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000483", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000484", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000485", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000486", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000487", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000488", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000489", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000490", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000491", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000492", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000493", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000494", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000495", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000496", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000497", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000498", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000499", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000500", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000501", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000502", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000503", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000504", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000505", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000506", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000507", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000508", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000509", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000510", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000511", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000512", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000513", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000514", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000515", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000516", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000517", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000518", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000519", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000520", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000521", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000522", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000523", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000524", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000525", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000526", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000527", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000528", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000529", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000530", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000531", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000532", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000533", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000534", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000535", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000536", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000537", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000538", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000539", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000540", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000541", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000542", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000543", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000544", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000545", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000546", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000547", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000548", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000549", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000550", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000551", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000552", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000553", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000554", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000555", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000556", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000557", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000558", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000559", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000560", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000561", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000562", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000563", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000564", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000565", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000566", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000567", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000568", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000569", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000570", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000571", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000572", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000573", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000574", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000575", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000576", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000577", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000578", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000579", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000580", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000581", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000582", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000583", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000584", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000585", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000586", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000587", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000588", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000589", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000590", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000591", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000592", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000593", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000594", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000595", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000596", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000597", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000598", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000599", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000600", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000601", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000602", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000603", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000604", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000605", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000606", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000607", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000608", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000609", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000610", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000611", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000612", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000613", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000614", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000615", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000616", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000617", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000618", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000619", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000620", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000621", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000622", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000623", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000624", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000625", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000626", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000627", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000628", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000629", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000630", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000631", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000632", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000633", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000634", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000635", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000636", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000637", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000638", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000639", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000640", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000641", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000642", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000643", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000644", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000645", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000646", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000647", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000648", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000649", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000650", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000651", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000652", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000653", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000654", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000655", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000656", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000657", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000658", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000659", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000660", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000661", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000662", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000663", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000664", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000665", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000666", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000667", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000668", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000669", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000670", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000671", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000672", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000673", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000674", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000675", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000676", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000677", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000678", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000679", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000680", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000681", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000682", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000683", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000684", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000685", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000686", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000687", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000688", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000689", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000690", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000691", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000692", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000693", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000694", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000695", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000696", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000697", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000698", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000699", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000700", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000701", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000702", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000703", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000704", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000705", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000706", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000707", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000708", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000709", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000710", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000711", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000712", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000713", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000714", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000715", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000716", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000717", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000718", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000719", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000720", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000721", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000722", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000723", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000724", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000725", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000726", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000727", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000728", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000729", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000730", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000731", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000732", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000733", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000734", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000735", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000736", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000737", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000738", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000739", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000740", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000741", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000742", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000743", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000744", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000745", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000746", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000747", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000748", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000749", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000750", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000751", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000752", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000753", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000754", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000755", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000756", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000757", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000758", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000759", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000760", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000761", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000762", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000763", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000764", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000765", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000766", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000767", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000768", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000769", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000770", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000771", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000772", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000773", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000774", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000775", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000776", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000777", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000778", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000779", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000780", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000781", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000782", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000783", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000784", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000785", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000786", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000787", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000788", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000789", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000790", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000791", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000792", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000793", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000794", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000795", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000796", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000797", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000798", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000799", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000800", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000801", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000802", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000803", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000804", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000805", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000806", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000807", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000808", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000809", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000810", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000811", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000812", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000813", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000814", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000815", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000816", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000817", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000818", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000819", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000820", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000821", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000822", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000823", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000824", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000825", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000826", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000827", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000828", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000829", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000830", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000831", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000832", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000833", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000834", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000835", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000836", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000837", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000838", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000839", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000840", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000841", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000842", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000843", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000844", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000845", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000846", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000847", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000848", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000849", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000850", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000851", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000852", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000853", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000854", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000855", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000856", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000857", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000858", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000859", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000860", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000861", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000862", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000863", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000864", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000865", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000866", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000867", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000868", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000869", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000870", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000871", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000872", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000873", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000874", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000875", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000876", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000877", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000878", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000879", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000880", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000881", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000882", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000883", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000884", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000885", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000886", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000887", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000888", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000889", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000890", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000891", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000892", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000893", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000894", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000895", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000896", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000897", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000898", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000899", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000900", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000901", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000902", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000903", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000904", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000905", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000906", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000907", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000908", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000909", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000910", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000911", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000912", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000913", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000914", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000915", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000916", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000917", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000918", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000919", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000920", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000921", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000922", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000923", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000924", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000925", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000926", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000927", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000928", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000929", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000930", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000931", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000932", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000933", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000934", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000935", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000936", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000937", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000938", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000939", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000940", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000941", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000942", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000943", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000944", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000945", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000946", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000947", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000948", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000949", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000950", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000951", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000952", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000953", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000954", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000955", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000956", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000957", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000958", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000959", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000960", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000961", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000962", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000963", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000964", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000965", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000966", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000967", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000968", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000969", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000970", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000971", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000972", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000973", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000974", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000975", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000976", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000977", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000978", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000979", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000980", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000981", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000982", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000983", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000984", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000985", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000986", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000987", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000988", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000989", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000990", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000991", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000992", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000993", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000994", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000995", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000996", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000997", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000998", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_000999", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001000", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001001", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001002", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001003", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001004", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001005", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001006", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001007", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001008", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001009", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001010", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001011", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001012", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001013", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001014", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001015", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001016", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001017", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001018", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001019", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001020", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001021", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001022", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001023", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001024", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001025", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001026", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001027", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001028", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001029", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001030", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001031", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001032", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001033", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001034", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001035", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001036", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001037", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001038", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001039", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001040", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001041", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001042", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001043", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001044", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001045", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001046", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001047", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001048", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001049", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001050", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001051", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001052", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001053", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001054", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001055", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001056", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001057", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001058", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001059", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001060", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001061", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001062", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001063", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001064", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001065", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001066", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001067", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001068", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001069", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001070", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001071", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001072", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001073", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001074", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001075", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001076", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001077", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001078", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001079", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001080", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001081", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001082", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001083", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001084", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001085", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001086", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001087", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001088", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001089", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001090", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001091", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001092", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001093", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001094", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001095", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001096", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001097", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001098", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001099", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001100", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001101", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001102", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001103", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001104", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001105", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001106", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001107", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001108", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001109", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001110", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001111", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001112", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001113", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001114", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001115", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001116", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001117", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001118", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001119", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001120", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001121", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001122", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001123", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001124", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001125", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001126", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001127", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001128", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001129", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001130", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001131", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001132", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001133", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001134", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001135", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001136", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001137", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001138", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001139", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001140", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001141", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001142", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001143", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001144", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001145", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001146", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001147", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001148", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001149", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001150", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001151", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001152", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001153", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001154", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001155", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001156", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001157", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001158", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001159", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001160", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001161", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001162", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001163", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001164", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001165", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001166", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001167", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001168", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001169", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001170", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001171", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001172", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001173", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001174", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001175", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001176", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001177", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001178", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001179", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001180", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001181", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001182", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001183", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001184", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001185", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001186", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001187", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001188", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001189", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001190", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001191", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001192", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001193", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001194", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001195", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001196", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001197", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001198", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001199", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001200", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001201", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001202", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001203", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001204", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001205", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001206", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001207", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001208", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001209", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001210", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001211", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001212", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001213", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001214", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001215", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001216", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001217", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001218", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001219", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001220", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001221", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001222", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001223", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001224", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001225", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001226", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001227", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001228", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001229", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001230", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001231", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001232", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001233", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001234", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001235", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001236", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001237", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001238", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001239", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001240", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001241", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001242", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001243", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001244", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001245", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001246", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001247", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001248", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001249", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001250", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001251", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001252", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001253", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001254", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001255", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001256", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001257", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001258", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001259", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001260", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001261", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001262", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001263", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001264", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001265", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001266", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001267", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001268", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001269", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001270", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001271", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001272", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001273", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001274", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001275", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001276", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001277", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001278", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001279", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001280", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001281", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001282", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001283", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001284", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001285", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001286", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001287", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001288", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001289", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001290", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001291", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001292", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001293", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001294", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001295", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001296", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001297", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001298", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001299", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001300", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001301", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001302", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001303", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001304", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001305", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001306", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001307", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001308", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001309", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001310", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001311", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001312", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001313", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001314", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001315", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001316", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001317", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001318", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001319", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001320", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001321", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001322", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001323", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001324", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001325", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001326", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001327", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001328", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001329", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001330", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001331", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001332", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001333", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001334", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001335", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001336", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001337", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001338", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001339", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001340", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001341", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001342", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001343", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001344", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001345", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001346", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001347", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001348", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001349", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001350", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001351", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001352", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001353", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001354", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001355", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001356", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001357", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001358", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001359", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001360", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001361", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001362", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001363", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001364", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001365", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001366", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001367", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001368", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001369", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001370", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001371", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001372", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001373", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001374", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001375", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001376", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001377", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001378", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001379", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001380", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001381", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001382", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001383", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001384", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001385", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001386", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001387", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001388", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001389", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001390", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001391", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001392", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001393", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001394", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001395", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001396", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001397", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001398", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001399", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001400", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001401", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001402", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001403", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001404", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001405", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001406", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001407", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001408", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001409", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001410", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001411", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001412", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001413", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001414", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001415", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001416", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001417", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001418", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001419", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001420", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001421", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001422", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001423", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001424", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001425", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001426", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001427", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001428", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001429", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001430", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001431", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001432", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001433", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001434", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001435", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001436", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001437", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001438", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001439", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001440", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001441", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001442", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001443", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001444", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001445", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001446", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001447", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001448", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001449", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001450", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001451", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001452", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001453", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001454", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001455", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001456", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001457", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001458", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001459", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001460", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001461", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001462", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001463", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001464", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001465", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001466", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001467", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001468", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001469", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001470", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001471", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001472", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001473", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001474", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001475", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001476", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001477", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001478", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001479", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001480", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001481", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001482", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001483", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001484", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001485", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001486", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001487", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001488", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001489", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001490", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001491", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001492", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001493", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001494", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001495", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001496", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001497", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001498", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001499", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001500", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001501", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001502", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001503", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001504", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001505", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001506", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001507", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001508", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001509", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001510", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001511", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001512", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001513", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001514", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001515", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001516", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001517", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001518", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001519", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001520", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001521", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001522", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001523", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001524", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001525", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001526", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001527", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001528", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001529", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001530", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001531", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001532", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001533", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001534", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001535", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001536", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001537", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001538", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001539", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001540", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001541", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001542", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001543", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001544", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001545", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001546", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001547", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001548", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001549", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001550", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001551", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001552", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001553", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001554", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001555", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001556", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001557", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001558", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001559", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001560", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001561", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001562", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001563", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001564", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001565", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001566", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001567", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001568", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001569", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001570", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001571", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001572", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001573", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001574", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001575", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001576", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001577", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001578", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001579", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001580", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001581", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001582", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001583", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001584", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001585", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001586", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001587", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001588", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001589", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001590", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001591", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001592", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001593", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001594", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001595", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001596", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001597", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001598", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001599", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001600", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001601", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001602", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001603", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001604", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001605", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001606", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001607", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001608", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001609", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001610", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001611", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001612", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001613", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001614", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001615", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001616", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001617", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001618", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001619", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001620", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001621", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001622", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001623", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001624", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001625", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001626", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001627", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001628", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001629", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001630", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001631", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001632", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001633", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001634", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001635", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001636", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001637", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001638", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001639", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001640", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001641", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001642", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001643", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001644", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001645", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001646", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001647", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001648", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001649", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001650", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001651", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001652", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001653", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001654", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001655", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001656", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001657", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001658", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001659", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001660", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001661", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001662", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001663", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001664", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001665", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001666", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001667", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001668", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001669", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001670", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001671", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001672", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001673", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001674", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001675", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001676", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001677", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001678", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001679", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001680", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001681", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001682", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001683", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001684", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001685", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001686", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001687", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001688", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001689", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001690", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001691", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001692", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001693", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001694", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001695", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001696", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001697", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001698", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001699", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001700", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001701", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001702", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001703", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001704", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001705", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001706", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001707", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001708", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001709", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001710", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001711", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001712", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001713", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001714", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001715", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001716", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001717", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001718", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001719", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001720", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001721", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001722", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001723", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001724", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001725", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001726", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001727", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001728", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001729", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001730", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001731", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001732", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001733", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001734", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001735", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001736", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001737", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001738", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001739", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001740", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001741", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001742", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001743", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001744", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001745", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001746", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001747", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001748", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001749", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001750", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001751", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001752", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001753", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001754", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001755", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001756", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001757", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001758", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001759", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001760", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001761", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001762", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001763", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001764", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001765", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001766", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001767", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001768", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001769", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001770", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001771", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001772", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001773", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001774", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001775", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001776", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001777", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001778", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001779", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001780", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001781", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001782", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001783", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001784", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001785", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001786", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001787", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001788", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001789", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001790", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001791", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001792", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001793", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001794", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001795", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001796", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001797", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001798", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001799", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001800", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001801", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001802", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001803", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001804", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001805", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001806", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001807", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001808", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001809", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001810", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001811", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001812", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001813", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001814", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001815", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001816", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001817", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001818", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001819", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001820", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001821", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001822", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001823", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001824", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001825", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001826", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001827", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001828", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001829", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001830", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001831", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001832", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001833", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001834", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001835", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001836", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001837", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001838", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001839", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001840", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001841", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001842", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001843", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001844", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001845", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001846", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001847", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001848", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001849", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001850", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001851", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001852", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001853", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001854", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001855", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001856", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001857", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001858", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001859", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001860", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001861", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001862", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001863", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001864", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001865", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001866", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001867", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001868", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001869", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001870", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001871", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001872", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001873", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001874", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001875", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001876", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001877", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001878", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001879", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001880", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001881", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001882", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001883", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001884", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001885", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001886", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001887", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001888", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001889", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001890", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001891", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001892", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001893", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001894", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001895", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001896", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001897", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001898", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001899", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001900", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001901", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001902", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001903", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001904", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001905", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001906", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001907", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001908", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001909", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001910", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001911", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001912", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001913", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001914", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001915", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001916", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001917", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001918", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001919", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001920", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001921", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001922", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001923", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001924", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001925", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001926", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001927", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001928", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001929", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001930", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001931", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001932", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001933", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001934", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001935", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001936", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001937", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001938", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001939", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001940", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001941", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001942", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001943", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001944", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001945", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001946", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001947", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001948", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001949", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001950", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001951", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001952", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001953", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001954", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001955", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001956", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001957", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001958", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001959", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001960", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001961", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001962", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001963", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001964", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001965", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001966", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001967", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001968", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001969", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001970", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001971", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001972", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001973", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001974", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001975", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001976", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001977", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001978", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001979", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001980", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001981", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001982", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001983", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001984", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001985", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001986", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001987", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001988", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001989", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001990", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001991", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001992", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001993", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001994", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001995", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001996", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001997", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001998", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_001999", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002000", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002001", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002002", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002003", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002004", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002005", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002006", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002007", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002008", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002009", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002010", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002011", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002012", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002013", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002014", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002015", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002016", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002017", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002018", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002019", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002020", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002021", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002022", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002023", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002024", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002025", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002026", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002027", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002028", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002029", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002030", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002031", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002032", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002033", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002034", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002035", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002036", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002037", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002038", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002039", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002040", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002041", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002042", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002043", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002044", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002045", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002046", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002047", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002048", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002049", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002050", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002051", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002052", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002053", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002054", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002055", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002056", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002057", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002058", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002059", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002060", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002061", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002062", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002063", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002064", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002065", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002066", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002067", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002068", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002069", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002070", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002071", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002072", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002073", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002074", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002075", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002076", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002077", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002078", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002079", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002080", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002081", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002082", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002083", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002084", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002085", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002086", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002087", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002088", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002089", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002090", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002091", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002092", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002093", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002094", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002095", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002096", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002097", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002098", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002099", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002100", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002101", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002102", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002103", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002104", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002105", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002106", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002107", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002108", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002109", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002110", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002111", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002112", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002113", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002114", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002115", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002116", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002117", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002118", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002119", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002120", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002121", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002122", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002123", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002124", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002125", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002126", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002127", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002128", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002129", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002130", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002131", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002132", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002133", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002134", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002135", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002136", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002137", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002138", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002139", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002140", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002141", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002142", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002143", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002144", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002145", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002146", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002147", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002148", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002149", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002150", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002151", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002152", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002153", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002154", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002155", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002156", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002157", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002158", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002159", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002160", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002161", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002162", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002163", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002164", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002165", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002166", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002167", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002168", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002169", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002170", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002171", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002172", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002173", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002174", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002175", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002176", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002177", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002178", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002179", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002180", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002181", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002182", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002183", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002184", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002185", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002186", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002187", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002188", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002189", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002190", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002191", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002192", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002193", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002194", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002195", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002196", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002197", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002198", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002199", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002200", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002201", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002202", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002203", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002204", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002205", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002206", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002207", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002208", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002209", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002210", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002211", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002212", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002213", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002214", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002215", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002216", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002217", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002218", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002219", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002220", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002221", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002222", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002223", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002224", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002225", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002226", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002227", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002228", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002229", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002230", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002231", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002232", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002233", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002234", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002235", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002236", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002237", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002238", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002239", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002240", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002241", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002242", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002243", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002244", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002245", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002246", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002247", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002248", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002249", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002250", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002251", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002252", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002253", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002254", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002255", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002256", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002257", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002258", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002259", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002260", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002261", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002262", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002263", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002264", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002265", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002266", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002267", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002268", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002269", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002270", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002271", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002272", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002273", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002274", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002275", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002276", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002277", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002278", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002279", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002280", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002281", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002282", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002283", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002284", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002285", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002286", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002287", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002288", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002289", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002290", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002291", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002292", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002293", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002294", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002295", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002296", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002297", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002298", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002299", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002300", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002301", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002302", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002303", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002304", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002305", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002306", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002307", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002308", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002309", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002310", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002311", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002312", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002313", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002314", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002315", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002316", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002317", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002318", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002319", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002320", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002321", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002322", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002323", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002324", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002325", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002326", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002327", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002328", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002329", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002330", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002331", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002332", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002333", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002334", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002335", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002336", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002337", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002338", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002339", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002340", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002341", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002342", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002343", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002344", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002345", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002346", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002347", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002348", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002349", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002350", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002351", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002352", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002353", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002354", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002355", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002356", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002357", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002358", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002359", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002360", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002361", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002362", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002363", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002364", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002365", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002366", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002367", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002368", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002369", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002370", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002371", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002372", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002373", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002374", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002375", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002376", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002377", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002378", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002379", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002380", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002381", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002382", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002383", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002384", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002385", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002386", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002387", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002388", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002389", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002390", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002391", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002392", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002393", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002394", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002395", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002396", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002397", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002398", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002399", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002400", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002401", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002402", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002403", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002404", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002405", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002406", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002407", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002408", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002409", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002410", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002411", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002412", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002413", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002414", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002415", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002416", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002417", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002418", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002419", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002420", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002421", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002422", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002423", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002424", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002425", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002426", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002427", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002428", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002429", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002430", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002431", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002432", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002433", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002434", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002435", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002436", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002437", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002438", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002439", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002440", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002441", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002442", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002443", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002444", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002445", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002446", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002447", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002448", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002449", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002450", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002451", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002452", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002453", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002454", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002455", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002456", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002457", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002458", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002459", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002460", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002461", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002462", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002463", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002464", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002465", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002466", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002467", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002468", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002469", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002470", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002471", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002472", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002473", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002474", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002475", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002476", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002477", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002478", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002479", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002480", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002481", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002482", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002483", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002484", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002485", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002486", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002487", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002488", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002489", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002490", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002491", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002492", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002493", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002494", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002495", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002496", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002497", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002498", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002499", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002500", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002501", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002502", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002503", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002504", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002505", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002506", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002507", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002508", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002509", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002510", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002511", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002512", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002513", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002514", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002515", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002516", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002517", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002518", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002519", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002520", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002521", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002522", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002523", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002524", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002525", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002526", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002527", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002528", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002529", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002530", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002531", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002532", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002533", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002534", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002535", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002536", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002537", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002538", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002539", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002540", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002541", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002542", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002543", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002544", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002545", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002546", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002547", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002548", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002549", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002550", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002551", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002552", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002553", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002554", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002555", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002556", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002557", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002558", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002559", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002560", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002561", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002562", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002563", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002564", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002565", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002566", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002567", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002568", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002569", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002570", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002571", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002572", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002573", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002574", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002575", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002576", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002577", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002578", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002579", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002580", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002581", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002582", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002583", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002584", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002585", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002586", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002587", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002588", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002589", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002590", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002591", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002592", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002593", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002594", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002595", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002596", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002597", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002598", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002599", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002600", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002601", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002602", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002603", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002604", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002605", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002606", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002607", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002608", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002609", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002610", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002611", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002612", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002613", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002614", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002615", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002616", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002617", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002618", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002619", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002620", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002621", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002622", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002623", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002624", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002625", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002626", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002627", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002628", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002629", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002630", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002631", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002632", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002633", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002634", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002635", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002636", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002637", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002638", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002639", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002640", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002641", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002642", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002643", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002644", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002645", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002646", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002647", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002648", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002649", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002650", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002651", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002652", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002653", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002654", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002655", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002656", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002657", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002658", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002659", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002660", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002661", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002662", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002663", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002664", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002665", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002666", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002667", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002668", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002669", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002670", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002671", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002672", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002673", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002674", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002675", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002676", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002677", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002678", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002679", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002680", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002681", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002682", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002683", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002684", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002685", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002686", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002687", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002688", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002689", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002690", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002691", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002692", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002693", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002694", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002695", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002696", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002697", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002698", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002699", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002700", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002701", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002702", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002703", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002704", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002705", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002706", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002707", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002708", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002709", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002710", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002711", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002712", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002713", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002714", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002715", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002716", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002717", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002718", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002719", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002720", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002721", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002722", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002723", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002724", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002725", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002726", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002727", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002728", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002729", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002730", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002731", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002732", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002733", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002734", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002735", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002736", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002737", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002738", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002739", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002740", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002741", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002742", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002743", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002744", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002745", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002746", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002747", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002748", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002749", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002750", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002751", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002752", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002753", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002754", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002755", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002756", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002757", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002758", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002759", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002760", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002761", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002762", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002763", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002764", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002765", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002766", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002767", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002768", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002769", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002770", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002771", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002772", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002773", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002774", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002775", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002776", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002777", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002778", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002779", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002780", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002781", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002782", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002783", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002784", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002785", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002786", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002787", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002788", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002789", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002790", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002791", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002792", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002793", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002794", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002795", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002796", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002797", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002798", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002799", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002800", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002801", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002802", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002803", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002804", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002805", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002806", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002807", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002808", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002809", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002810", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002811", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002812", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002813", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002814", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002815", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002816", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002817", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002818", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002819", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002820", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002821", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002822", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002823", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002824", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002825", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002826", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002827", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002828", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002829", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002830", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002831", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002832", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002833", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002834", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002835", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002836", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002837", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002838", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002839", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002840", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002841", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002842", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002843", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002844", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002845", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002846", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002847", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002848", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002849", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002850", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002851", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002852", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002853", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002854", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002855", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002856", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002857", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002858", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002859", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002860", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002861", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002862", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002863", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002864", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002865", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002866", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002867", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002868", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002869", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002870", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002871", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002872", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002873", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002874", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002875", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002876", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002877", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002878", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002879", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002880", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002881", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002882", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002883", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002884", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002885", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002886", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002887", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002888", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002889", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002890", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002891", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002892", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002893", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002894", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002895", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002896", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002897", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002898", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002899", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002900", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002901", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002902", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002903", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002904", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002905", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002906", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002907", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002908", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002909", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002910", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002911", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002912", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002913", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002914", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002915", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002916", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002917", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002918", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002919", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002920", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002921", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002922", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002923", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002924", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002925", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002926", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002927", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002928", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002929", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002930", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002931", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002932", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002933", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002934", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002935", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002936", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002937", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002938", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002939", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002940", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002941", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002942", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002943", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002944", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002945", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002946", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002947", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002948", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002949", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002950", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002951", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002952", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002953", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002954", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002955", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002956", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002957", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002958", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002959", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002960", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002961", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002962", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002963", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002964", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002965", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002966", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002967", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002968", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002969", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002970", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002971", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002972", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002973", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002974", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002975", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002976", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002977", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002978", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002979", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002980", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002981", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002982", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002983", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002984", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002985", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002986", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002987", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002988", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002989", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002990", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002991", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002992", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002993", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002994", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002995", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002996", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002997", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002998", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_002999", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003000", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003001", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003002", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003003", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003004", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003005", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003006", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003007", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003008", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003009", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003010", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003011", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003012", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003013", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003014", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003015", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003016", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003017", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003018", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003019", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003020", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003021", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003022", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003023", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003024", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003025", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003026", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003027", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003028", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003029", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003030", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003031", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003032", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003033", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003034", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003035", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003036", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003037", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003038", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003039", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003040", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003041", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003042", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003043", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003044", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003045", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003046", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003047", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003048", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003049", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003050", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003051", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003052", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003053", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003054", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003055", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003056", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003057", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003058", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003059", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003060", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003061", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003062", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003063", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003064", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003065", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003066", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003067", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003068", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003069", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003070", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003071", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003072", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003073", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003074", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003075", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003076", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003077", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003078", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003079", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003080", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003081", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003082", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003083", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003084", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003085", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003086", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003087", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003088", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003089", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003090", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003091", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003092", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003093", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003094", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003095", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003096", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003097", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003098", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003099", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003100", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003101", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003102", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003103", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003104", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003105", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003106", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003107", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003108", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003109", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003110", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003111", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003112", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003113", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003114", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003115", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003116", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003117", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003118", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003119", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003120", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003121", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003122", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003123", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003124", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003125", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003126", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003127", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003128", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003129", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003130", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003131", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003132", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003133", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003134", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003135", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003136", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003137", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003138", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003139", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003140", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003141", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003142", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003143", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003144", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003145", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003146", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003147", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003148", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003149", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003150", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003151", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003152", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003153", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003154", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003155", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003156", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003157", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003158", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003159", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003160", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003161", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003162", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003163", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003164", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003165", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003166", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003167", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003168", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003169", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003170", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003171", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003172", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003173", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003174", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003175", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003176", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003177", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003178", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003179", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003180", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003181", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003182", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003183", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003184", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003185", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003186", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003187", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003188", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003189", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003190", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003191", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003192", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003193", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003194", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003195", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003196", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003197", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003198", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003199", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003200", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003201", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003202", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003203", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003204", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003205", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003206", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003207", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003208", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003209", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003210", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003211", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003212", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003213", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003214", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003215", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003216", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003217", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003218", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003219", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003220", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003221", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003222", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003223", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003224", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003225", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003226", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003227", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003228", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003229", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003230", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003231", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003232", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003233", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003234", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003235", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003236", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003237", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003238", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003239", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003240", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003241", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003242", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003243", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003244", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003245", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003246", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003247", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003248", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003249", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003250", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003251", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003252", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003253", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003254", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003255", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003256", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003257", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003258", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003259", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003260", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003261", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003262", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003263", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003264", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003265", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003266", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003267", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003268", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003269", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003270", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003271", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003272", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003273", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003274", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003275", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003276", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003277", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003278", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003279", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003280", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003281", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003282", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003283", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003284", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003285", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003286", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003287", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003288", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003289", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003290", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003291", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003292", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003293", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003294", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003295", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003296", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003297", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003298", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003299", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003300", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003301", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003302", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003303", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003304", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003305", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003306", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003307", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003308", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003309", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003310", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003311", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003312", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003313", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003314", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003315", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003316", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003317", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003318", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003319", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003320", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003321", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003322", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003323", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003324", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003325", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003326", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003327", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003328", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003329", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003330", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003331", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003332", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003333", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003334", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003335", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003336", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003337", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003338", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003339", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003340", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003341", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003342", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003343", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003344", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003345", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003346", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003347", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003348", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003349", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003350", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003351", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003352", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003353", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003354", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003355", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003356", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003357", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003358", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003359", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003360", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003361", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003362", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003363", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003364", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003365", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003366", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003367", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003368", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003369", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003370", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003371", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003372", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003373", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003374", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003375", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003376", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003377", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003378", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003379", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003380", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003381", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003382", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003383", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003384", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003385", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003386", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003387", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003388", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003389", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003390", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003391", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003392", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003393", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003394", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003395", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003396", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003397", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003398", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003399", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003400", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003401", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003402", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003403", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003404", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003405", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003406", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003407", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003408", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003409", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003410", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003411", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003412", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003413", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003414", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003415", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003416", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003417", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003418", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003419", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003420", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003421", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003422", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003423", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003424", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003425", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003426", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003427", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003428", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003429", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003430", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003431", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003432", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003433", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003434", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003435", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003436", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003437", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003438", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003439", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003440", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003441", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003442", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003443", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003444", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003445", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003446", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003447", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003448", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003449", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003450", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003451", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003452", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003453", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003454", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003455", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003456", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003457", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003458", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003459", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003460", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003461", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003462", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003463", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003464", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003465", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003466", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003467", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003468", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003469", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003470", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003471", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003472", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003473", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003474", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003475", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003476", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003477", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003478", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003479", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003480", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003481", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003482", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003483", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003484", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003485", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003486", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003487", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003488", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003489", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003490", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003491", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003492", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003493", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003494", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003495", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003496", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003497", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003498", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003499", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003500", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003501", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003502", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003503", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003504", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003505", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003506", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003507", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003508", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003509", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003510", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003511", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003512", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003513", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003514", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003515", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003516", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003517", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003518", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003519", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003520", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003521", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003522", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003523", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003524", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003525", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003526", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003527", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003528", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003529", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003530", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003531", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003532", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003533", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003534", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003535", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003536", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003537", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003538", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003539", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003540", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003541", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003542", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003543", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003544", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003545", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003546", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003547", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003548", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003549", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003550", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003551", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003552", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003553", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003554", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003555", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003556", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003557", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003558", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003559", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003560", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003561", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003562", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003563", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003564", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003565", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003566", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003567", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003568", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003569", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003570", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003571", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003572", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003573", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003574", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003575", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003576", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003577", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003578", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003579", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003580", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003581", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003582", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003583", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003584", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003585", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003586", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003587", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003588", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003589", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003590", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003591", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003592", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003593", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003594", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003595", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003596", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003597", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003598", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003599", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003600", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003601", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003602", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003603", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003604", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003605", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003606", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003607", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003608", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003609", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003610", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003611", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003612", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003613", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003614", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003615", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003616", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003617", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003618", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003619", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003620", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003621", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003622", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003623", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003624", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003625", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003626", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003627", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003628", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003629", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003630", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003631", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003632", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003633", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003634", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003635", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003636", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003637", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003638", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003639", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003640", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003641", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003642", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003643", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003644", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003645", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003646", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003647", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003648", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003649", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003650", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003651", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003652", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003653", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003654", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003655", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003656", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003657", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003658", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003659", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003660", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003661", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003662", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003663", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003664", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003665", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003666", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003667", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003668", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003669", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003670", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003671", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003672", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003673", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003674", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003675", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003676", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003677", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003678", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003679", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003680", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003681", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003682", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003683", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003684", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003685", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003686", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003687", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003688", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003689", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003690", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003691", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003692", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003693", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003694", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003695", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003696", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003697", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003698", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003699", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003700", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003701", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003702", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003703", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003704", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003705", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003706", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003707", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003708", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003709", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003710", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003711", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003712", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003713", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003714", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003715", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003716", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003717", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003718", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003719", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003720", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003721", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003722", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003723", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003724", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003725", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003726", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003727", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003728", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003729", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003730", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003731", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003732", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003733", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003734", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003735", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003736", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003737", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003738", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003739", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003740", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003741", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003742", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003743", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003744", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003745", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003746", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003747", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003748", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003749", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003750", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003751", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003752", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003753", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003754", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003755", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003756", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003757", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003758", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003759", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003760", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003761", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003762", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003763", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003764", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003765", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003766", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003767", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003768", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003769", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003770", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003771", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003772", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003773", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003774", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003775", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003776", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003777", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003778", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003779", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003780", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003781", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003782", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003783", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003784", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003785", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003786", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003787", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003788", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003789", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003790", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003791", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003792", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003793", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003794", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003795", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003796", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003797", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003798", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003799", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003800", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003801", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003802", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003803", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003804", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003805", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003806", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003807", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003808", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003809", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003810", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003811", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003812", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003813", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003814", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003815", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003816", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003817", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003818", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003819", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003820", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003821", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003822", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003823", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003824", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003825", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003826", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003827", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003828", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003829", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003830", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003831", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003832", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003833", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003834", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003835", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003836", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003837", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003838", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003839", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003840", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003841", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003842", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003843", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003844", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003845", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003846", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003847", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003848", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003849", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003850", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003851", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003852", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003853", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003854", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003855", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003856", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003857", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003858", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003859", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003860", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003861", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003862", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003863", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003864", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003865", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003866", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003867", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003868", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003869", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003870", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003871", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003872", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003873", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003874", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003875", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003876", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003877", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003878", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003879", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003880", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003881", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003882", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003883", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003884", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003885", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003886", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003887", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003888", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003889", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003890", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003891", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003892", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003893", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003894", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003895", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003896", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003897", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003898", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003899", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003900", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003901", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003902", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003903", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003904", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003905", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003906", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003907", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003908", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003909", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003910", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003911", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003912", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003913", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003914", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003915", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003916", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003917", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003918", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003919", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003920", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003921", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003922", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003923", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003924", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003925", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003926", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003927", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003928", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003929", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003930", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003931", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003932", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003933", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003934", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003935", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003936", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003937", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003938", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003939", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003940", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003941", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003942", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003943", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003944", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003945", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003946", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003947", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003948", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003949", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003950", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003951", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003952", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003953", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003954", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003955", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003956", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003957", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003958", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003959", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003960", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003961", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003962", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003963", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003964", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003965", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003966", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003967", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003968", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003969", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003970", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003971", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003972", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003973", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003974", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003975", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003976", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003977", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003978", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003979", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003980", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003981", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003982", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003983", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003984", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003985", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003986", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003987", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003988", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003989", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003990", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003991", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003992", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003993", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003994", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003995", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003996", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003997", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003998", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_003999", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004000", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004001", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004002", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004003", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004004", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004005", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004006", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004007", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004008", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004009", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004010", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004011", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004012", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004013", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004014", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004015", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004016", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004017", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004018", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004019", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004020", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004021", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004022", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004023", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004024", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004025", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004026", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004027", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004028", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004029", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004030", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004031", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004032", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004033", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004034", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004035", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004036", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004037", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004038", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004039", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004040", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004041", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004042", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004043", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004044", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004045", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004046", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004047", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004048", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004049", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004050", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004051", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004052", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004053", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004054", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004055", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004056", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004057", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004058", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004059", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004060", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004061", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004062", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004063", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004064", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004065", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004066", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004067", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004068", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004069", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004070", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004071", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004072", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004073", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004074", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004075", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004076", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004077", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004078", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004079", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004080", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004081", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004082", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004083", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004084", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004085", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004086", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004087", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004088", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004089", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004090", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004091", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004092", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004093", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004094", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004095", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004096", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004097", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004098", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004099", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004100", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004101", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004102", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004103", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004104", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004105", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004106", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004107", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004108", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004109", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004110", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004111", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004112", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004113", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004114", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004115", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004116", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004117", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004118", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004119", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004120", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004121", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004122", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004123", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004124", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004125", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004126", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004127", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004128", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004129", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004130", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004131", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004132", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004133", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004134", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004135", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004136", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004137", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004138", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004139", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004140", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004141", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004142", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004143", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004144", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004145", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004146", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004147", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004148", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004149", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004150", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004151", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004152", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004153", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004154", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004155", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004156", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004157", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004158", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004159", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004160", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004161", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004162", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004163", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004164", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004165", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004166", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004167", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004168", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004169", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004170", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004171", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004172", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004173", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004174", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004175", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004176", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004177", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004178", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004179", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004180", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004181", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004182", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004183", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004184", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004185", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004186", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004187", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004188", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004189", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004190", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004191", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004192", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004193", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004194", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004195", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004196", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004197", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004198", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004199", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004200", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004201", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004202", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004203", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004204", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004205", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004206", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004207", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004208", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004209", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004210", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004211", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004212", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004213", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004214", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004215", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004216", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004217", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004218", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004219", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004220", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004221", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004222", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004223", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004224", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004225", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004226", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004227", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004228", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004229", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004230", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004231", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004232", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004233", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004234", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004235", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004236", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004237", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004238", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004239", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004240", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004241", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004242", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004243", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004244", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004245", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004246", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004247", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004248", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004249", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004250", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004251", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004252", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004253", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004254", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004255", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004256", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004257", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004258", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004259", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004260", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004261", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004262", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004263", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004264", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004265", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004266", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004267", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004268", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004269", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004270", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004271", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004272", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004273", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004274", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004275", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004276", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004277", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004278", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004279", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004280", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004281", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004282", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004283", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004284", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004285", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004286", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004287", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004288", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004289", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004290", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004291", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004292", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004293", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004294", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004295", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004296", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004297", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004298", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004299", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004300", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004301", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004302", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004303", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004304", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004305", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004306", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004307", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004308", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004309", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004310", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004311", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004312", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004313", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004314", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004315", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004316", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004317", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004318", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004319", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004320", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004321", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004322", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004323", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004324", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004325", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004326", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004327", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004328", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004329", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004330", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004331", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004332", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004333", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004334", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004335", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004336", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004337", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004338", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004339", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004340", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004341", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004342", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004343", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004344", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004345", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004346", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004347", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004348", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004349", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004350", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004351", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004352", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004353", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004354", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004355", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004356", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004357", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004358", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004359", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004360", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004361", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004362", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004363", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004364", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004365", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004366", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004367", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004368", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004369", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004370", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004371", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004372", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004373", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004374", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004375", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004376", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004377", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004378", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004379", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004380", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004381", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004382", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004383", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004384", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004385", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004386", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004387", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004388", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004389", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004390", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004391", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004392", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004393", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004394", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004395", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004396", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004397", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004398", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004399", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004400", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004401", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004402", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004403", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004404", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004405", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004406", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004407", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004408", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004409", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004410", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004411", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004412", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004413", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004414", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004415", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004416", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004417", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004418", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004419", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004420", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004421", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004422", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004423", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004424", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004425", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004426", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004427", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004428", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004429", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004430", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004431", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004432", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004433", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004434", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004435", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004436", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004437", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004438", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004439", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004440", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004441", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004442", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004443", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004444", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004445", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004446", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004447", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004448", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004449", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004450", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004451", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004452", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004453", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004454", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004455", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004456", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004457", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004458", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004459", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004460", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004461", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004462", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004463", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004464", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004465", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004466", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004467", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004468", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004469", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004470", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004471", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004472", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004473", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004474", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004475", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004476", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004477", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004478", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004479", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004480", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004481", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004482", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004483", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004484", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004485", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004486", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004487", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004488", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004489", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004490", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004491", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004492", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004493", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004494", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004495", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004496", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004497", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004498", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004499", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004500", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004501", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004502", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004503", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004504", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004505", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004506", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004507", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004508", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004509", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004510", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004511", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004512", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004513", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004514", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004515", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004516", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004517", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004518", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004519", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004520", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004521", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004522", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004523", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004524", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004525", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004526", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004527", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004528", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004529", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004530", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004531", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004532", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004533", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004534", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004535", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004536", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004537", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004538", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004539", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004540", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004541", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004542", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004543", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004544", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004545", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004546", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004547", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004548", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004549", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004550", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004551", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004552", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004553", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004554", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004555", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004556", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004557", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004558", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004559", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004560", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004561", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004562", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004563", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004564", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004565", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004566", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004567", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004568", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004569", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004570", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004571", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004572", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004573", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004574", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004575", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004576", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004577", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004578", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004579", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004580", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004581", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004582", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004583", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004584", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004585", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004586", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004587", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004588", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004589", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004590", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004591", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004592", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004593", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004594", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004595", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004596", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004597", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004598", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004599", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004600", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004601", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004602", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004603", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004604", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004605", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004606", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004607", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004608", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004609", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004610", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004611", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004612", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004613", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004614", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004615", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004616", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004617", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004618", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004619", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004620", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004621", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004622", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004623", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004624", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004625", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004626", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004627", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004628", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004629", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004630", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004631", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004632", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004633", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004634", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004635", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004636", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004637", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004638", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004639", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004640", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004641", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004642", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004643", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004644", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004645", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004646", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004647", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004648", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004649", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004650", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004651", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004652", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004653", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004654", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004655", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004656", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004657", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004658", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004659", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004660", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004661", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004662", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004663", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004664", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004665", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004666", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004667", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004668", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004669", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004670", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004671", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004672", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004673", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004674", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004675", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004676", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004677", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004678", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004679", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004680", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004681", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004682", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004683", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004684", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004685", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004686", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004687", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004688", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004689", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004690", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004691", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004692", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004693", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004694", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004695", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004696", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004697", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004698", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004699", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004700", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004701", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004702", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004703", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004704", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004705", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004706", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004707", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004708", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004709", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004710", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004711", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004712", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004713", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004714", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004715", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004716", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004717", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004718", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004719", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004720", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004721", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004722", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004723", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004724", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004725", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004726", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004727", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004728", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004729", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004730", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004731", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004732", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004733", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004734", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004735", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004736", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004737", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004738", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004739", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004740", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004741", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004742", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004743", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004744", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004745", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004746", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004747", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004748", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004749", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004750", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004751", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004752", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004753", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004754", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004755", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004756", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004757", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004758", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004759", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004760", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004761", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004762", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004763", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004764", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004765", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004766", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004767", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004768", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004769", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004770", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004771", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004772", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004773", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004774", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004775", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004776", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004777", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004778", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004779", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004780", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004781", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004782", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004783", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004784", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004785", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004786", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004787", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004788", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004789", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004790", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004791", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004792", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004793", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004794", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004795", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004796", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004797", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004798", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004799", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004800", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004801", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004802", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004803", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004804", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004805", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004806", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004807", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004808", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004809", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004810", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004811", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004812", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004813", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004814", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004815", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004816", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004817", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004818", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004819", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004820", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004821", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004822", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004823", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004824", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004825", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004826", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004827", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004828", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004829", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004830", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004831", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004832", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004833", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004834", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004835", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004836", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004837", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004838", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004839", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004840", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004841", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004842", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004843", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004844", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004845", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004846", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004847", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004848", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004849", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004850", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004851", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004852", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004853", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004854", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004855", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004856", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004857", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004858", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004859", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004860", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004861", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004862", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004863", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004864", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004865", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004866", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004867", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004868", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004869", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004870", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004871", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004872", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004873", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004874", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004875", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004876", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004877", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004878", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004879", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004880", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004881", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004882", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004883", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004884", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004885", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004886", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004887", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004888", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004889", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004890", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004891", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004892", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004893", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004894", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004895", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004896", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004897", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004898", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004899", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004900", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004901", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004902", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004903", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004904", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004905", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004906", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004907", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004908", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004909", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004910", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004911", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004912", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004913", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004914", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004915", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004916", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004917", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004918", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004919", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004920", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004921", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004922", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004923", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004924", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004925", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004926", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004927", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004928", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004929", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004930", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004931", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004932", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004933", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004934", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004935", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004936", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004937", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004938", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004939", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004940", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004941", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004942", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004943", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004944", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004945", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004946", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004947", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004948", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004949", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004950", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004951", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004952", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004953", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004954", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004955", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004956", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004957", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004958", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004959", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004960", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004961", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004962", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004963", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004964", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004965", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004966", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004967", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004968", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004969", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004970", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004971", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004972", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004973", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004974", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004975", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004976", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004977", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004978", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004979", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004980", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004981", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004982", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004983", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004984", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004985", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004986", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004987", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004988", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004989", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004990", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004991", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004992", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004993", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004994", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004995", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004996", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004997", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004998", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_004999", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005000", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005001", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005002", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005003", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005004", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005005", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005006", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005007", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005008", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005009", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005010", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005011", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005012", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005013", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005014", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005015", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005016", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005017", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005018", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005019", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005020", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005021", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005022", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005023", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005024", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005025", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005026", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005027", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005028", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005029", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005030", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005031", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005032", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005033", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005034", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005035", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005036", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005037", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005038", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005039", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005040", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005041", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005042", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005043", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005044", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005045", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005046", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005047", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005048", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005049", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005050", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005051", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005052", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005053", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005054", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005055", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005056", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005057", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005058", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005059", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005060", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005061", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005062", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005063", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005064", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005065", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005066", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005067", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005068", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005069", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005070", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005071", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005072", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005073", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005074", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005075", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005076", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005077", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005078", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005079", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005080", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005081", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005082", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005083", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005084", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005085", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005086", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005087", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005088", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005089", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005090", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005091", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005092", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005093", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005094", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005095", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005096", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005097", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005098", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005099", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005100", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005101", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005102", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005103", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005104", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005105", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005106", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005107", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005108", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005109", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005110", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005111", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005112", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005113", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005114", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005115", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005116", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005117", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005118", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005119", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005120", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005121", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005122", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005123", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005124", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005125", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005126", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005127", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005128", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005129", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005130", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005131", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005132", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005133", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005134", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005135", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005136", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005137", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005138", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005139", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005140", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005141", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005142", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005143", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005144", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005145", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005146", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005147", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005148", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005149", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005150", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005151", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005152", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005153", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005154", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005155", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005156", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005157", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005158", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005159", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005160", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005161", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005162", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005163", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005164", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005165", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005166", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005167", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005168", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005169", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005170", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005171", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005172", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005173", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005174", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005175", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005176", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005177", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005178", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005179", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005180", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005181", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005182", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005183", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005184", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005185", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005186", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005187", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005188", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005189", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005190", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005191", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005192", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005193", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005194", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005195", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005196", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005197", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005198", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005199", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005200", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005201", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005202", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005203", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005204", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005205", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005206", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005207", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005208", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005209", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005210", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005211", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005212", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005213", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005214", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005215", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005216", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005217", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005218", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005219", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005220", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005221", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005222", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005223", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005224", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005225", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005226", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005227", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005228", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005229", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005230", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005231", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005232", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005233", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005234", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005235", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005236", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005237", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005238", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005239", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005240", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005241", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005242", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005243", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005244", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005245", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005246", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005247", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005248", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005249", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005250", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005251", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005252", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005253", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005254", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005255", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005256", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005257", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005258", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005259", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005260", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005261", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005262", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005263", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005264", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005265", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005266", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005267", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005268", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005269", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005270", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005271", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005272", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005273", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005274", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005275", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005276", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005277", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005278", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005279", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005280", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005281", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005282", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005283", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005284", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005285", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005286", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005287", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005288", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005289", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005290", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005291", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005292", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005293", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005294", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005295", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005296", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005297", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005298", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005299", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005300", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005301", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005302", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005303", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005304", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005305", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005306", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005307", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005308", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005309", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005310", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005311", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005312", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005313", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005314", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005315", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005316", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005317", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005318", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005319", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005320", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005321", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005322", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005323", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005324", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005325", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005326", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005327", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005328", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005329", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005330", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005331", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005332", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005333", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005334", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005335", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005336", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005337", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005338", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005339", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005340", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005341", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005342", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005343", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005344", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005345", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005346", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005347", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005348", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005349", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005350", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005351", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005352", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005353", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005354", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005355", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005356", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005357", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005358", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005359", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005360", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005361", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005362", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005363", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005364", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005365", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005366", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005367", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005368", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005369", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005370", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005371", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005372", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005373", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005374", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005375", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005376", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005377", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005378", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005379", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005380", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005381", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005382", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005383", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005384", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005385", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005386", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005387", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005388", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005389", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005390", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005391", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005392", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005393", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005394", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005395", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005396", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005397", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005398", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005399", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005400", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005401", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005402", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005403", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005404", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005405", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005406", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005407", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005408", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005409", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005410", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005411", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005412", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005413", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005414", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005415", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005416", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005417", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005418", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005419", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005420", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005421", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005422", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005423", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005424", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005425", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005426", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005427", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005428", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005429", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005430", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005431", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005432", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005433", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005434", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005435", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005436", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005437", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005438", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005439", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005440", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005441", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005442", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005443", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005444", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005445", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005446", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005447", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005448", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005449", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005450", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005451", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005452", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005453", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005454", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005455", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005456", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005457", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005458", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005459", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005460", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005461", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005462", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005463", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005464", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005465", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005466", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005467", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005468", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005469", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005470", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005471", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005472", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005473", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005474", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005475", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005476", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005477", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005478", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005479", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005480", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005481", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005482", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005483", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005484", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005485", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005486", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005487", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005488", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005489", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005490", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005491", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005492", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005493", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005494", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005495", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005496", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005497", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005498", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005499", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005500", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005501", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005502", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005503", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005504", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005505", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005506", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005507", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005508", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005509", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005510", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005511", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005512", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005513", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005514", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005515", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005516", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005517", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005518", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005519", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005520", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005521", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005522", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005523", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005524", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005525", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005526", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005527", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005528", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005529", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005530", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005531", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005532", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005533", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005534", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005535", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005536", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005537", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005538", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005539", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005540", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005541", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005542", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005543", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005544", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005545", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005546", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005547", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005548", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005549", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005550", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005551", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005552", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005553", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005554", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005555", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005556", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005557", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005558", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005559", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005560", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005561", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005562", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005563", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005564", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005565", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005566", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005567", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005568", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005569", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005570", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005571", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005572", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005573", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005574", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005575", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005576", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005577", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005578", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005579", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005580", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005581", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005582", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005583", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005584", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005585", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005586", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005587", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005588", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005589", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005590", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005591", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005592", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005593", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005594", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005595", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005596", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005597", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005598", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005599", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005600", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005601", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005602", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005603", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005604", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005605", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005606", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005607", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005608", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005609", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005610", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005611", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005612", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005613", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005614", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005615", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005616", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005617", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005618", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005619", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005620", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005621", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005622", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005623", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005624", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005625", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005626", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005627", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005628", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005629", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005630", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005631", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005632", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005633", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005634", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005635", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005636", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005637", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005638", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005639", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005640", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005641", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005642", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005643", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005644", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005645", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005646", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005647", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005648", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005649", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005650", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005651", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005652", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005653", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005654", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005655", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005656", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005657", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005658", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005659", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005660", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005661", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005662", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005663", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005664", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005665", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005666", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005667", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005668", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005669", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005670", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005671", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005672", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005673", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005674", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005675", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005676", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005677", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005678", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005679", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005680", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005681", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005682", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005683", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005684", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005685", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005686", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005687", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005688", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005689", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005690", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005691", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005692", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005693", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005694", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005695", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005696", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005697", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005698", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005699", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005700", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005701", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005702", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005703", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005704", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005705", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005706", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005707", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005708", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005709", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005710", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005711", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005712", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005713", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005714", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005715", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005716", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005717", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005718", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005719", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005720", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005721", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005722", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005723", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005724", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005725", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005726", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005727", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005728", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005729", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005730", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005731", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005732", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005733", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005734", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005735", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005736", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005737", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005738", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005739", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005740", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005741", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005742", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005743", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005744", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005745", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005746", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005747", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005748", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005749", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005750", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005751", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005752", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005753", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005754", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005755", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005756", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005757", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005758", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005759", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005760", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005761", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005762", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005763", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005764", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005765", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005766", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005767", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005768", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005769", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005770", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005771", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005772", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005773", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005774", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005775", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005776", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005777", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005778", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005779", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005780", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005781", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005782", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005783", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005784", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005785", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005786", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005787", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005788", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005789", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005790", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005791", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005792", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005793", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005794", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005795", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005796", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005797", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005798", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005799", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005800", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005801", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005802", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005803", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005804", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005805", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005806", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005807", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005808", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005809", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005810", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005811", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005812", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005813", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005814", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005815", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005816", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005817", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005818", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005819", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005820", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005821", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005822", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005823", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005824", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005825", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005826", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005827", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005828", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005829", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005830", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005831", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005832", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005833", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005834", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005835", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005836", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005837", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005838", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005839", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005840", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005841", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005842", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005843", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005844", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005845", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005846", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005847", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005848", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005849", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005850", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005851", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005852", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005853", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005854", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005855", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005856", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005857", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005858", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005859", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005860", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005861", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005862", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005863", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005864", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005865", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005866", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005867", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005868", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005869", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005870", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005871", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005872", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005873", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005874", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005875", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005876", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005877", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005878", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005879", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005880", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005881", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005882", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005883", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005884", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005885", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005886", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005887", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005888", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005889", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005890", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005891", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005892", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005893", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005894", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005895", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005896", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005897", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005898", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005899", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005900", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005901", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005902", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005903", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005904", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005905", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005906", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005907", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005908", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005909", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005910", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005911", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005912", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005913", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005914", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005915", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005916", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005917", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005918", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005919", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005920", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005921", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005922", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005923", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005924", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005925", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005926", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005927", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005928", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005929", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005930", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005931", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005932", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005933", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005934", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005935", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005936", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005937", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005938", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005939", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005940", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005941", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005942", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005943", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005944", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005945", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005946", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005947", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005948", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005949", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005950", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005951", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005952", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005953", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005954", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005955", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005956", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005957", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005958", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005959", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005960", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005961", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005962", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005963", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005964", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005965", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005966", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005967", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005968", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005969", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005970", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005971", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005972", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005973", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005974", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005975", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005976", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005977", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005978", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005979", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005980", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005981", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005982", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005983", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005984", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005985", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005986", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005987", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005988", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005989", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005990", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005991", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005992", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005993", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005994", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005995", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005996", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005997", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005998", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_005999", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006000", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006001", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006002", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006003", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006004", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006005", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006006", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006007", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006008", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006009", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006010", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006011", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006012", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006013", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006014", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006015", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006016", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006017", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006018", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006019", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006020", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006021", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006022", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006023", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006024", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006025", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006026", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006027", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006028", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006029", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006030", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006031", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006032", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006033", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006034", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006035", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006036", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006037", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006038", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006039", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006040", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006041", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006042", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006043", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006044", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006045", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006046", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006047", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006048", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006049", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006050", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006051", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006052", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006053", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006054", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006055", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006056", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006057", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006058", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006059", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006060", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006061", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006062", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006063", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006064", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006065", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006066", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006067", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006068", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006069", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006070", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006071", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006072", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006073", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006074", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006075", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006076", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006077", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006078", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006079", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006080", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006081", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006082", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006083", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006084", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006085", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006086", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006087", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006088", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006089", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006090", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006091", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006092", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006093", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006094", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006095", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006096", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006097", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006098", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006099", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006100", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006101", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006102", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006103", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006104", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006105", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006106", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006107", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006108", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006109", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006110", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006111", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006112", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006113", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006114", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006115", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006116", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006117", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006118", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006119", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006120", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006121", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006122", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006123", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006124", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006125", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006126", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006127", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006128", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006129", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006130", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006131", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006132", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006133", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006134", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006135", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006136", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006137", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006138", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006139", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006140", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006141", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006142", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006143", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006144", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006145", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006146", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006147", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006148", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006149", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006150", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006151", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006152", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006153", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006154", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006155", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006156", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006157", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006158", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006159", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006160", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006161", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006162", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006163", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006164", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006165", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006166", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006167", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006168", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006169", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006170", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006171", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006172", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006173", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006174", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006175", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006176", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006177", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006178", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006179", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006180", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006181", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006182", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006183", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006184", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006185", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006186", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006187", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006188", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006189", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006190", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006191", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006192", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006193", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006194", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006195", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006196", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006197", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006198", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006199", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006200", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006201", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006202", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006203", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006204", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006205", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006206", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006207", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006208", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006209", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006210", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006211", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006212", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006213", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006214", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006215", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006216", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006217", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006218", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006219", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006220", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006221", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006222", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006223", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006224", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006225", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006226", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006227", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006228", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006229", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006230", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006231", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006232", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006233", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006234", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006235", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006236", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006237", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006238", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006239", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006240", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006241", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006242", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006243", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006244", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006245", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006246", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006247", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006248", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006249", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006250", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006251", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006252", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006253", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006254", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006255", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006256", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006257", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006258", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006259", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006260", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006261", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006262", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006263", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006264", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006265", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006266", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006267", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006268", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006269", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006270", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006271", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006272", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006273", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006274", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006275", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006276", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006277", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006278", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006279", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006280", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006281", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006282", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006283", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006284", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006285", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006286", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006287", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006288", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006289", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006290", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006291", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006292", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006293", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006294", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006295", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006296", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006297", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006298", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006299", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006300", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006301", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006302", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006303", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006304", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006305", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006306", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006307", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006308", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006309", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006310", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006311", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006312", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006313", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006314", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006315", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006316", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006317", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006318", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006319", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006320", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006321", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006322", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006323", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006324", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006325", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006326", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006327", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006328", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006329", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006330", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006331", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006332", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006333", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006334", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006335", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006336", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006337", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006338", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006339", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006340", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006341", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006342", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006343", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006344", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006345", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006346", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006347", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006348", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006349", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006350", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006351", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006352", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006353", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006354", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006355", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006356", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006357", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006358", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006359", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006360", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006361", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006362", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006363", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006364", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006365", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006366", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006367", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006368", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006369", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006370", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006371", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006372", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006373", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006374", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006375", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006376", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006377", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006378", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006379", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006380", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006381", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006382", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006383", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006384", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006385", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006386", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006387", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006388", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006389", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006390", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006391", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006392", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006393", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006394", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006395", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006396", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006397", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006398", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006399", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006400", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006401", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006402", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006403", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006404", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006405", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006406", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006407", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006408", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006409", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006410", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006411", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006412", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006413", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006414", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006415", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006416", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006417", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006418", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006419", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006420", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006421", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006422", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006423", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006424", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006425", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006426", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006427", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef add_numbers(a, b):\nRequirement: Return the sum of two numbers.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def add_numbers(a, b):\n return a + b"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef add_numbers(a, b):\n return a + b\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006428", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef is_even(number):\nRequirement: Return True when a number is even.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def is_even(number):\n return number % 2 == 0"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef is_even(number):\n return number % 2 == 0\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}} {"id": "dpo_code_generation_function_006429", "prompt": [{"role": "user", "content": "Write a complete Python function with this exact signature.\nSignature:\ndef last_item(items):\nRequirement: Return the last item in a list.\nReturn Python code only. Do not include prose or Markdown fences."}], "chosen": [{"role": "assistant", "content": "def last_item(items):\n return items[-1]"}], "rejected": [{"role": "assistant", "content": "Here is the function:\n```python\ndef last_item(items):\n return items[-1]\n```"}], "metadata": {"category": "code_generation", "difficulty": 2, "template_family": "python_function_code_only", "eval_family": "code_generation_function", "failure_mode": "code_includes_explanation"}}