{ "name": "ladder-3b-kaggle", "data": { "dataset": "open-r1/codeforces-cots", "config_name": "solutions_py_decontaminated", "split": "train", "max_tokens": 8192, "min_tokens": 256, "min_rating": null, "max_rating": null, "require_finish_reason": "stop", "dedup_by_problem": true, "verify_solutions": true, "verify_max_tests": 4, "verify_timeout": 5.0, "verify_memory_limit_mb": 1024, "verify_workers": 8, "verify_keep_unverifiable": true, "val_fraction": 0.04, "seed": 17, "max_samples": 0 }, "model": { "base_model": "unsloth/Qwen2.5-Coder-3B-Instruct-bnb-4bit", "max_seq_length": 8192, "load_in_4bit": true, "lora_r": 32, "lora_alpha": 32, "lora_dropout": 0.0, "target_modules": [ "q_proj", "k_proj", "v_proj", "o_proj", "gate_proj", "up_proj", "down_proj" ], "use_gradient_checkpointing": "unsloth" }, "train": { "output_dir": "/kaggle/working/outputs/ladder-3b-kaggle", "per_device_train_batch_size": 1, "gradient_accumulation_steps": 16, "num_train_epochs": 1.0, "max_steps": 150, "learning_rate": 0.0001, "warmup_ratio": 0.03, "lr_scheduler_type": "cosine", "weight_decay": 0.01, "optim": "adamw_8bit", "max_grad_norm": 0.5, "logging_steps": 5, "save_steps": 75, "save_total_limit": 2, "eval_steps": 100, "seed": 17, "train_on_completions_only": true, "hub_model_id": null, "push_to_hub": false }, "eval": { "dataset": "open-r1/codeforces-cots", "config_name": "solutions_py_decontaminated", "split": "train", "num_problems": 40, "samples_per_problem": 1, "problem_types": [ "diff" ], "max_new_tokens": 4096, "temperature": 0.0, "top_p": 0.95, "seed": 17, "timeout_seconds": 8.0, "memory_limit_mb": 1024, "max_tests_per_problem": 12, "case_sensitive": false, "results_path": "/kaggle/working/outputs/eval/results.json" } }