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r2e-code-instruct-qwen3.5

name stringlengths 31 50	instruction stringlengths 868 1.49k	description stringlengths 114 120	keywords listlengths 0 0	config unknown	metadata unknown	files listlengths 7 7	location stringlengths 31 50
local/adrienverge__yamllint-cinst-40ca8da6	Implement a class `TrailingSpaceValidator` that wraps `yamllint.linter.run` to detect trailing whitespace violations in YAML content. You must explicitly import `yamllint.linter` and `yamllint.config.YamlLintConfig` and use them to configure and run the linter. Configure the linter with a YAML config that enables only ...	Implement a class `TrailingSpaceValidator` that wraps `yamllint.linter.run` to detect trailing whitespace violations in	[]	{ "version": "1.0", "task": { "name": "local/adrienverge__yamllint-cinst-40ca8da6", "description": "Implement a class `TrailingSpaceValidator` that wraps `yamllint.linter.run` to detect trailing whitespace violations in " }, "metadata": { "difficulty": "medium", "category": "feature", "keywo...	{ "difficulty": "medium", "category": "feature", "keywords": [ "yamllint", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "adrienverge/yamllint", "ref": "8513d9b97da3b32453b3fccb221f4ab134a028d7", "reference": "https://github.com/...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_40ca8da60f.py" ]	tasks/adrienverge__yamllint-cinst-40ca8da6
local/agronholm__typeguard-cinst-110a5c18	Implement `process_integers` in `task_module.py` that accepts a sequence of integers (`Sequence[int]`) and returns their sum. You must use the `typechecked` decorator from the `typeguard` library to enforce strict runtime type checking on the input arguments. Standard `typing` annotations alone are not sufficient for r...	Implement `process_integers` in `task_module.py` that accepts a sequence of integers (`Sequence[int]`) and returns their	[]	{ "version": "1.0", "task": { "name": "local/agronholm__typeguard-cinst-110a5c18", "description": "Implement `process_integers` in `task_module.py` that accepts a sequence of integers (`Sequence[int]`) and returns their" }, "metadata": { "difficulty": "medium", "category": "feature", "keywor...	{ "difficulty": "medium", "category": "feature", "keywords": [ "typeguard", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "agronholm/typeguard", "ref": "b6a7e4387c30a9f7d635712157c889eb073c1ea3", "reference": "https://github.com/...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_110a5c183b.py" ]	tasks/agronholm__typeguard-cinst-110a5c18
local/agronholm__typeguard-cinst-48569c76	Create a configuration validator that uses `typeguard`'s type checking capabilities. The function must validate a `config` dictionary with required keys (`name`, `version`) and optional keys (`debug`, `timeout`). You must use `typeguard`'s public API to enforce type constraints on all parameters. Requirements: - Valid...	Create a configuration validator that uses `typeguard`'s type checking capabilities. The function must validate a `confi	[]	{ "version": "1.0", "task": { "name": "local/agronholm__typeguard-cinst-48569c76", "description": "Create a configuration validator that uses `typeguard`'s type checking capabilities. The function must validate a `confi" }, "metadata": { "difficulty": "medium", "category": "feature", "keywor...	{ "difficulty": "medium", "category": "feature", "keywords": [ "typeguard", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "agronholm/typeguard", "ref": "b6a7e4387c30a9f7d635712157c889eb073c1ea3", "reference": "https://github.com/...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_48569c76d2.py" ]	tasks/agronholm__typeguard-cinst-48569c76
local/alecthomas__voluptuous-cinst-bb277406	Create a `ValidationErrorAccumulator` class that wraps `voluptuous.Schema` functionality and provides a method to collect ALL validation errors when validation fails. The class should use `voluptuous`'s validation but return a list of error-like dictionaries when `collect_errors=True`, or `None` on success. Each error ...	Create a `ValidationErrorAccumulator` class that wraps `voluptuous.Schema` functionality and provides a method to collec	[]	{ "version": "1.0", "task": { "name": "local/alecthomas__voluptuous-cinst-bb277406", "description": "Create a `ValidationErrorAccumulator` class that wraps `voluptuous.Schema` functionality and provides a method to collec" }, "metadata": { "difficulty": "medium", "category": "feature", "keyw...	{ "difficulty": "medium", "category": "feature", "keywords": [ "voluptuous", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "alecthomas/voluptuous", "ref": "a7a55f83b9fa7ba68b0669b3d78a61de703e0a16", "reference": "https://github.c...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_bb2774064c.py" ]	tasks/alecthomas__voluptuous-cinst-bb277406
local/alecthomas__voluptuous-cinst-bbd5c838	Implement a `ConfigValidator` class that wraps `voluptuous.Schema` to validate application configuration dictionaries. The validator must enforce: `app_name` is a required non-empty string, and `version` is a required string. Use `voluptuous.PREVENT_EXTRA` to forbid undefined keys. Errors should be raised as `voluptuou...	Implement a `ConfigValidator` class that wraps `voluptuous.Schema` to validate application configuration dictionaries. T	[]	{ "version": "1.0", "task": { "name": "local/alecthomas__voluptuous-cinst-bbd5c838", "description": "Implement a `ConfigValidator` class that wraps `voluptuous.Schema` to validate application configuration dictionaries. T" }, "metadata": { "difficulty": "medium", "category": "feature", "keyw...	{ "difficulty": "medium", "category": "feature", "keywords": [ "voluptuous", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "alecthomas/voluptuous", "ref": "a7a55f83b9fa7ba68b0669b3d78a61de703e0a16", "reference": "https://github.c...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_bbd5c838f4.py" ]	tasks/alecthomas__voluptuous-cinst-bbd5c838
local/andialbrecht__sqlparse-cinst-c1d77138	Implement a Python function `remove_inline_comments` that accepts a SQL string and returns a cleaned version where all single-line comments (`-- ...`) are stripped. You must use `sqlparse` to parse the SQL string into a token tree, traverse the tokens, and reconstruct the string by skipping tokens of type `Comment.Sing...	Implement a Python function `remove_inline_comments` that accepts a SQL string and returns a cleaned version where all s	[]	{ "version": "1.0", "task": { "name": "local/andialbrecht__sqlparse-cinst-c1d77138", "description": "Implement a Python function `remove_inline_comments` that accepts a SQL string and returns a cleaned version where all s" }, "metadata": { "difficulty": "medium", "category": "feature", "keyw...	{ "difficulty": "medium", "category": "feature", "keywords": [ "sqlparse", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "andialbrecht/sqlparse", "ref": "e57923b3aa823c524c807953cecc48cf6eec2cb2", "reference": "https://github.com...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_c1d771385c.py" ]	tasks/andialbrecht__sqlparse-cinst-c1d77138
local/benoitc__gunicorn-cinst-ce3b7cf8	Implement a `SafeReloader` class that inherits from `gunicorn.reloader.Reloader`. This class must enforce stricter file safety rules during application reloading by overriding the `add_extra_file` method. Specifically, if a filename contains any whitespace characters, the method must raise a `ValueError` immediately be...	Implement a `SafeReloader` class that inherits from `gunicorn.reloader.Reloader`. This class must enforce stricter file	[]	{ "version": "1.0", "task": { "name": "local/benoitc__gunicorn-cinst-ce3b7cf8", "description": "Implement a `SafeReloader` class that inherits from `gunicorn.reloader.Reloader`. This class must enforce stricter file " }, "metadata": { "difficulty": "medium", "category": "feature", "keywords"...	{ "difficulty": "medium", "category": "feature", "keywords": [ "gunicorn", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "benoitc/gunicorn", "ref": "bacbf8aa5152b94e44aa5d2a94aeaf0318a85248", "reference": "https://github.com/beno...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_ce3b7cf8b9.py" ]	tasks/benoitc__gunicorn-cinst-ce3b7cf8
local/bottlepy__bottle-cinst-6c7ab9fd	Build a URL parameter analyzer that processes HTTP request parameters extracted from a Bottle WSGI environment. The solver must use `bottle`'s `MultiDict` class to access and manipulate numeric HTTP parameters. Implement `ParameterStatsAnalyzer` that: 1) Accepts a `MultiDict` instance, 2) Provides `count_params()` retu...	Build a URL parameter analyzer that processes HTTP request parameters extracted from a Bottle WSGI environment. The solv	[]	{ "version": "1.0", "task": { "name": "local/bottlepy__bottle-cinst-6c7ab9fd", "description": "Build a URL parameter analyzer that processes HTTP request parameters extracted from a Bottle WSGI environment. The solv" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords":...	{ "difficulty": "medium", "category": "feature", "keywords": [ "bottle", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "bottlepy/bottle", "ref": "a8dfef301dec35f13e7578306002c40796651629", "reference": "https://github.com/bottlep...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_6c7ab9fd17.py" ]	tasks/bottlepy__bottle-cinst-6c7ab9fd
local/bottlepy__bottle-cinst-bf23febc	Implement a function `sanitize_headers(md, prefix)` that removes HTTP headers from a `bottle.MultiDict` that start with a given prefix using case-insensitive matching. The function must validate that `md` is an instance of `bottle.MultiDict` (raise `TypeError` otherwise), then delete all matching keys using `bottle.Mul...	Implement a function `sanitize_headers(md, prefix)` that removes HTTP headers from a `bottle.MultiDict` that start with	[]	{ "version": "1.0", "task": { "name": "local/bottlepy__bottle-cinst-bf23febc", "description": "Implement a function `sanitize_headers(md, prefix)` that removes HTTP headers from a `bottle.MultiDict` that start with " }, "metadata": { "difficulty": "medium", "category": "feature", "keywords":...	{ "difficulty": "medium", "category": "feature", "keywords": [ "bottle", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "bottlepy/bottle", "ref": "a8dfef301dec35f13e7578306002c40796651629", "reference": "https://github.com/bottlep...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_bf23febc9a.py" ]	tasks/bottlepy__bottle-cinst-bf23febc
local/chardet__chardet-cinst-16877bd5	Implement a function named `analyze_encoding` in `task_module.py` that uses `chardet.detect()` to analyze a byte sequence and return its detected encoding metadata. The function must explicitly import and call `chardet.detect()`, returning a dictionary with `encoding` and `confidence` keys. Do not implement custom heur...	Implement a function named `analyze_encoding` in `task_module.py` that uses `chardet.detect()` to analyze a byte sequenc	[]	{ "version": "1.0", "task": { "name": "local/chardet__chardet-cinst-16877bd5", "description": "Implement a function named `analyze_encoding` in `task_module.py` that uses `chardet.detect()` to analyze a byte sequenc" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords":...	{ "difficulty": "medium", "category": "feature", "keywords": [ "chardet", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "chardet/chardet", "ref": "9630f2382faa50b81be2f96fd3dfab5f6739a0ef", "reference": "https://github.com/charde...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_16877bd55b.py" ]	tasks/chardet__chardet-cinst-16877bd5
local/chardet__chardet-cinst-f5db825d	Build a `byte_sequence_analyzer` module that uses `chardet` to detect character encodings in byte sequences. Your function must accept a list of byte strings and return a dictionary mapping each sequence to its detected charset name and confidence score. The solver must import `chardet.detect()` and use its return stru...	Build a `byte_sequence_analyzer` module that uses `chardet` to detect character encodings in byte sequences. Your functi	[]	{ "version": "1.0", "task": { "name": "local/chardet__chardet-cinst-f5db825d", "description": "Build a `byte_sequence_analyzer` module that uses `chardet` to detect character encodings in byte sequences. Your functi" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords":...	{ "difficulty": "medium", "category": "feature", "keywords": [ "chardet", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "chardet/chardet", "ref": "9630f2382faa50b81be2f96fd3dfab5f6739a0ef", "reference": "https://github.com/charde...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_f5db825d42.py" ]	tasks/chardet__chardet-cinst-f5db825d
local/cloudpipe__cloudpickle-cinst-7fdbb0b4	Implement a serialization utility in `task_module` that handles functions with closures referencing variables defined in the calling environment (not in `task_module`'s scope). Standard `pickle` will fail if the global variable isn't present in the serialization module's namespace. You must use `cloudpickle` to serial...	Implement a serialization utility in `task_module` that handles functions with closures referencing variables defined in	[]	{ "version": "1.0", "task": { "name": "local/cloudpipe__cloudpickle-cinst-7fdbb0b4", "description": "Implement a serialization utility in `task_module` that handles functions with closures referencing variables defined in" }, "metadata": { "difficulty": "medium", "category": "feature", "keyw...	{ "difficulty": "medium", "category": "feature", "keywords": [ "cloudpickle", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "cloudpipe/cloudpickle", "ref": "6220b0ce83ffee5e47e06770a1ee38ca9e47c850", "reference": "https://github....	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_7fdbb0b499.py" ]	tasks/cloudpipe__cloudpickle-cinst-7fdbb0b4
local/encode__starlette-cinst-88cad8b3	You must create a secure redirection utility using the `starlette` library. Specifically, implement a class named `SecureRedirect` that inherits from `starlette.responses.RedirectResponse`. Override the `__init__` method to accept a `url` string. Validate that the URL starts with either 'http://' or 'https://'. If the ...	You must create a secure redirection utility using the `starlette` library. Specifically, implement a class named `Secur	[]	{ "version": "1.0", "task": { "name": "local/encode__starlette-cinst-88cad8b3", "description": "You must create a secure redirection utility using the `starlette` library. Specifically, implement a class named `Secur" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords"...	{ "difficulty": "medium", "category": "feature", "keywords": [ "starlette", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "encode/starlette", "ref": "db5063c26030e019f7ee62aef9a1b564eca9f1d6", "reference": "https://github.com/enc...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_88cad8b328.py" ]	tasks/encode__starlette-cinst-88cad8b3
local/facelessuser__soupsieve-cinst-49d1b821	Implement a class `SelectorValidator` that wraps `soupsieve.select()` for CSS selector validation and element matching. The class must reject empty or whitespace-only selectors with a `ValueError`, store the selector string, and expose it via `get_selector()`. Implement a `__call__` method that applies the selector to ...	Implement a class `SelectorValidator` that wraps `soupsieve.select()` for CSS selector validation and element matching.	[]	{ "version": "1.0", "task": { "name": "local/facelessuser__soupsieve-cinst-49d1b821", "description": "Implement a class `SelectorValidator` that wraps `soupsieve.select()` for CSS selector validation and element matching. " }, "metadata": { "difficulty": "medium", "category": "feature", "key...	{ "difficulty": "medium", "category": "feature", "keywords": [ "soupsieve", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "facelessuser/soupsieve", "ref": "a8080d97a0355e316981cb0c5c887a861c4244e3", "reference": "https://github.c...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_49d1b82115.py" ]	tasks/facelessuser__soupsieve-cinst-49d1b821
local/facelessuser__soupsieve-cinst-6475dd05	Build a CSS selector matcher utility that uses `soupsieve`'s CSS selector matching capabilities to find elements in a BeautifulSoup document. The class must wrap `soupsieve.select()` to create a matcher, validate inputs, and iterate over matches. Requirements: - Must use `soupsieve.select()` to perform CSS matching - ...	Build a CSS selector matcher utility that uses `soupsieve`'s CSS selector matching capabilities to find elements in a Be	[]	{ "version": "1.0", "task": { "name": "local/facelessuser__soupsieve-cinst-6475dd05", "description": "Build a CSS selector matcher utility that uses `soupsieve`'s CSS selector matching capabilities to find elements in a Be" }, "metadata": { "difficulty": "medium", "category": "feature", "key...	{ "difficulty": "medium", "category": "feature", "keywords": [ "soupsieve", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "facelessuser/soupsieve", "ref": "a8080d97a0355e316981cb0c5c887a861c4244e3", "reference": "https://github.c...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_6475dd05b8.py" ]	tasks/facelessuser__soupsieve-cinst-6475dd05
local/graphql-python__graphene-cinst-6cbad52e	Implement a custom GraphQL scalar named `SecureToken` using the `graphene` library. You must subclass `graphene.Scalar` to define the scalar's behavior. The `serialize` method should accept a string or bytes, base64-encode the content, and prefix the result with "tok_". The `parse_value` method should decode the base64...	Implement a custom GraphQL scalar named `SecureToken` using the `graphene` library. You must subclass `graphene.Scalar`	[]	{ "version": "1.0", "task": { "name": "local/graphql-python__graphene-cinst-6cbad52e", "description": "Implement a custom GraphQL scalar named `SecureToken` using the `graphene` library. You must subclass `graphene.Scalar` " }, "metadata": { "difficulty": "medium", "category": "feature", "ke...	{ "difficulty": "medium", "category": "feature", "keywords": [ "graphene", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "graphql-python/graphene", "ref": "82903263080b3b7f22c2ad84319584d7a3b1a1f6", "reference": "https://github.c...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_6cbad52e1d.py" ]	tasks/graphql-python__graphene-cinst-6cbad52e
local/graphql-python__graphene-cinst-8db601e6	Implement a custom `Hex` scalar type for the `graphene` GraphQL library. This scalar should serialize raw bytes to a hexadecimal string and deserialize hexadecimal strings back to bytes, with proper validation using `GraphQLError`. Requirements: - Subclass `graphene.Scalar` and define `serialize(self, value)` that enc...	Implement a custom `Hex` scalar type for the `graphene` GraphQL library. This scalar should serialize raw bytes to a hex	[]	{ "version": "1.0", "task": { "name": "local/graphql-python__graphene-cinst-8db601e6", "description": "Implement a custom `Hex` scalar type for the `graphene` GraphQL library. This scalar should serialize raw bytes to a hex" }, "metadata": { "difficulty": "medium", "category": "feature", "ke...	{ "difficulty": "medium", "category": "feature", "keywords": [ "graphene", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "graphql-python/graphene", "ref": "82903263080b3b7f22c2ad84319584d7a3b1a1f6", "reference": "https://github.c...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_8db601e6ca.py" ]	tasks/graphql-python__graphene-cinst-8db601e6
local/hukkin__tomli-cinst-4bbbf36f	Implement a function `load_package_meta` in `task_module.py`. You must explicitly use the `tomli` library to parse a TOML string. The function should accept a string and return the value of the `version` key located within the `[meta]` table. If the input string contains invalid TOML syntax, the function must raise `TO...	Implement a function `load_package_meta` in `task_module.py`. You must explicitly use the `tomli` library to parse a TOM	[]	{ "version": "1.0", "task": { "name": "local/hukkin__tomli-cinst-4bbbf36f", "description": "Implement a function `load_package_meta` in `task_module.py`. You must explicitly use the `tomli` library to parse a TOM" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords": [ ...	{ "difficulty": "medium", "category": "feature", "keywords": [ "tomli", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "hukkin/tomli", "ref": "443a0c1bc5da39b7ed84306912ee1900e6b72e2f", "reference": "https://github.com/hukkin/toml...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_4bbbf36fc0.py" ]	tasks/hukkin__tomli-cinst-4bbbf36f
local/hukkin__tomli-cinst-af1485ae	You need to create a `toml_loader` class that parses TOML configuration strings and converts all date and datetime objects into ISO format strings. The class must use `tomli`'s `loads()` function to parse TOML content, then recursively convert all `date` and `datetime` objects in the resulting dictionary to their ISO f...	You need to create a `toml_loader` class that parses TOML configuration strings and converts all date and datetime objec	[]	{ "version": "1.0", "task": { "name": "local/hukkin__tomli-cinst-af1485ae", "description": "You need to create a `toml_loader` class that parses TOML configuration strings and converts all date and datetime objec" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords": [ ...	{ "difficulty": "medium", "category": "feature", "keywords": [ "tomli", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "hukkin/tomli", "ref": "443a0c1bc5da39b7ed84306912ee1900e6b72e2f", "reference": "https://github.com/hukkin/toml...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_af1485aece.py" ]	tasks/hukkin__tomli-cinst-af1485ae
local/jawah__charset_normalizer-cinst-f0e8396d	Implement a function `analyze_text_encoding` in `task_module` that uses `charset_normalizer` to detect the character encoding of a given input (string or bytes). The function must call `charset_normalizer.detect` to retrieve the detected encoding and confidence score from the result dictionary. Return a dictionary wit...	Implement a function `analyze_text_encoding` in `task_module` that uses `charset_normalizer` to detect the character enc	[]	{ "version": "1.0", "task": { "name": "local/jawah__charset_normalizer-cinst-f0e8396d", "description": "Implement a function `analyze_text_encoding` in `task_module` that uses `charset_normalizer` to detect the character enc" }, "metadata": { "difficulty": "medium", "category": "feature", "k...	{ "difficulty": "medium", "category": "feature", "keywords": [ "charset_normalizer", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "jawah/charset_normalizer", "ref": "1fdd64633572040ab60e62e8b24f29cb7e17660b", "reference": "https...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_f0e8396d59.py" ]	tasks/jawah__charset_normalizer-cinst-f0e8396d
local/jsvine__pdfplumber-cinst-73cab5f7	You are building a PDF metadata and table extraction utility. Implement a function called `extract_pdf_metadata_and_tables` that analyzes a PDF file and extracts structured information using `pdfplumber`. The function must: (1) read the PDF's metadata (title, author, subject), (2) extract all tables found in the docume...	You are building a PDF metadata and table extraction utility. Implement a function called `extract_pdf_metadata_and_tabl	[]	{ "version": "1.0", "task": { "name": "local/jsvine__pdfplumber-cinst-73cab5f7", "description": "You are building a PDF metadata and table extraction utility. Implement a function called `extract_pdf_metadata_and_tabl" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords...	{ "difficulty": "medium", "category": "feature", "keywords": [ "pdfplumber", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "jsvine/pdfplumber", "ref": "02ff4313f846380fefccec9c73fb4c8d8a80d0ee", "reference": "https://github.com/j...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_73cab5f74c.py" ]	tasks/jsvine__pdfplumber-cinst-73cab5f7
local/jsvine__pdfplumber-cinst-a754e558	Implement a function `extract_first_table` in `task_module.py` that uses `pdfplumber` to extract data from the first table in a PDF. The function must import `pdfplumber` and use its `PDF` class to open the file, then call `extract_tables()` on the first page. Return a list of dictionaries where each dictionary maps he...	Implement a function `extract_first_table` in `task_module.py` that uses `pdfplumber` to extract data from the first tab	[]	{ "version": "1.0", "task": { "name": "local/jsvine__pdfplumber-cinst-a754e558", "description": "Implement a function `extract_first_table` in `task_module.py` that uses `pdfplumber` to extract data from the first tab" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords...	{ "difficulty": "medium", "category": "feature", "keywords": [ "pdfplumber", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "jsvine/pdfplumber", "ref": "02ff4313f846380fefccec9c73fb4c8d8a80d0ee", "reference": "https://github.com/j...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_a754e55874.py" ]	tasks/jsvine__pdfplumber-cinst-a754e558
local/kayak__pypika-cinst-b2f11714	Design a custom `pypika` expression named `SafeDivide` that generates SQL preventing division-by-zero errors. Subclass `pypika.terms.Function`, accepting exactly two arguments (numerator and denominator) via `*args` for validation. When `.get_sql()` is invoked, wrap the first argument as `COALESCE(arg, '0')` and the se...	Design a custom `pypika` expression named `SafeDivide` that generates SQL preventing division-by-zero errors. Subclass `	[]	{ "version": "1.0", "task": { "name": "local/kayak__pypika-cinst-b2f11714", "description": "Design a custom `pypika` expression named `SafeDivide` that generates SQL preventing division-by-zero errors. Subclass `" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords": [ ...	{ "difficulty": "medium", "category": "feature", "keywords": [ "pypika", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "kayak/pypika", "ref": "1c9646f0a019a167c32b649b6f5e6423c5ba2c9b", "reference": "https://github.com/kayak/pypi...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_b2f1171415.py" ]	tasks/kayak__pypika-cinst-b2f11714
local/kurtmckee__feedparser-cinst-fe655934	Implement a function `analyze_feed` that parses a feed string using the `feedparser` library. You must use `feedparser.parse` to process the input. The function should return a dictionary containing the `title` of the feed and the `entry_count` (number of entries). If the input is invalid, the function must raise `feed...	Implement a function `analyze_feed` that parses a feed string using the `feedparser` library. You must use `feedparser.p	[]	{ "version": "1.0", "task": { "name": "local/kurtmckee__feedparser-cinst-fe655934", "description": "Implement a function `analyze_feed` that parses a feed string using the `feedparser` library. You must use `feedparser.p" }, "metadata": { "difficulty": "medium", "category": "feature", "keywo...	{ "difficulty": "medium", "category": "feature", "keywords": [ "feedparser", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "kurtmckee/feedparser", "ref": "cad965a3f52c4b077221a2142fb14ef7f68cd576", "reference": "https://github.co...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_fe655934e0.py" ]	tasks/kurtmckee__feedparser-cinst-fe655934
local/lepture__mistune-cinst-31534c1e	Implement a function `detect_loose_lists` that uses the `mistune` library to parse Markdown text and analyze its AST structure. The function must parse the input using `mistune.Markdown()` and iterate through the resulting token list from the tuple returned by `parse()`. It should return `True` if any token is a dictio...	Implement a function `detect_loose_lists` that uses the `mistune` library to parse Markdown text and analyze its AST str	[]	{ "version": "1.0", "task": { "name": "local/lepture__mistune-cinst-31534c1e", "description": "Implement a function `detect_loose_lists` that uses the `mistune` library to parse Markdown text and analyze its AST str" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords":...	{ "difficulty": "medium", "category": "feature", "keywords": [ "mistune", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "lepture/mistune", "ref": "bf54ef67390e02a5cdee7495d4386d7770c1902b", "reference": "https://github.com/leptur...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_31534c1e16.py" ]	tasks/lepture__mistune-cinst-31534c1e
local/mahmoud__glom-cinst-2dd76837	Implement a class `ContactGlomHandler` that transforms raw contact data using the `glom` library. You must use `glom.Coalesce` to safely access nested attributes like `primary_email.email`, handling `None` values gracefully. The `transform` method should accept a contact object and return a dict with `display_name`...	Implement a class `ContactGlomHandler` that transforms raw contact data using the `glom` library. You must use `glom	[]	{ "version": "1.0", "task": { "name": "local/mahmoud__glom-cinst-2dd76837", "description": "Implement a class `ContactGlomHandler` that transforms raw contact data using the `glom` library. You must use `glom" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords": [ ...	{ "difficulty": "medium", "category": "feature", "keywords": [ "glom", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "mahmoud/glom", "ref": "fb3c4e76f28816aebfd2538980e617742e98a7c2", "reference": "https://github.com/mahmoud/glom...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_2dd7683742.py" ]	tasks/mahmoud__glom-cinst-2dd76837
local/mahmoud__glom-cinst-c2d46e09	Implement a function called `deep_assign` that uses `glom` to deep-assign a value to a nested dictionary path, automatically creating missing intermediate structures. The function must employ `glom`'s `assign()` function to handle path traversal and creation. Requirements: 1. Use `glom`'s `assign()` function to deep-s...	Implement a function called `deep_assign` that uses `glom` to deep-assign a value to a nested dictionary path, automatic	[]	{ "version": "1.0", "task": { "name": "local/mahmoud__glom-cinst-c2d46e09", "description": "Implement a function called `deep_assign` that uses `glom` to deep-assign a value to a nested dictionary path, automatic" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords": [ ...	{ "difficulty": "medium", "category": "feature", "keywords": [ "glom", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "mahmoud/glom", "ref": "fb3c4e76f28816aebfd2538980e617742e98a7c2", "reference": "https://github.com/mahmoud/glom...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_c2d46e09ab.py" ]	tasks/mahmoud__glom-cinst-c2d46e09
local/marshmallow-code__apispec-cinst-0196c9b5	Create a `CustomAPISpec` class that extends `apispec.APISpec` to provide an OpenAPI specification object with convenient access to the generated spec dictionary. The class must accept `title` and `version` arguments in its constructor and raise `ValueError` if `title` is empty. It must expose a `spec` property that ret...	Create a `CustomAPISpec` class that extends `apispec.APISpec` to provide an OpenAPI specification object with convenient	[]	{ "version": "1.0", "task": { "name": "local/marshmallow-code__apispec-cinst-0196c9b5", "description": "Create a `CustomAPISpec` class that extends `apispec.APISpec` to provide an OpenAPI specification object with convenient" }, "metadata": { "difficulty": "medium", "category": "feature", "k...	{ "difficulty": "medium", "category": "feature", "keywords": [ "apispec", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "marshmallow-code/apispec", "ref": "8b421526ea1015046de42599dd93da6a3473fe44", "reference": "https://github.c...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_0196c9b5e9.py" ]	tasks/marshmallow-code__apispec-cinst-0196c9b5
local/marshmallow-code__marshmallow-cinst-87075a44	Create a `UserAddressSchema` class that validates and transforms address data using `marshmallow`'s Schema and field classes. The schema must: 1. Accept email and address fields with validation 2. Convert email addresses to lowercase on load 3. Add a computed `is_valid` field after processing 4. Validate that emails co...	Create a `UserAddressSchema` class that validates and transforms address data using `marshmallow`'s Schema and field cla	[]	{ "version": "1.0", "task": { "name": "local/marshmallow-code__marshmallow-cinst-87075a44", "description": "Create a `UserAddressSchema` class that validates and transforms address data using `marshmallow`'s Schema and field cla" }, "metadata": { "difficulty": "medium", "category": "feature", ...	{ "difficulty": "medium", "category": "feature", "keywords": [ "marshmallow", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "marshmallow-code/marshmallow", "ref": "9716fc629976c9d3ce30cd15d270d9ac235eb725", "reference": "https://...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_87075a4457.py" ]	tasks/marshmallow-code__marshmallow-cinst-87075a44
local/marshmallow-code__marshmallow-cinst-d44fe915	Create a `task_module.py` that defines a `UserNormalizer` class using `marshmallow` to validate and transform user data. The class must use marshmallow's `Schema`, field types (`Str`, `Integer`), and validation decorators (`@post_load`, `@validates_schema`, `@validates`). Requirements: - Email field: required, must be ...	Create a `task_module.py` that defines a `UserNormalizer` class using `marshmallow` to validate and transform user data.	[]	{ "version": "1.0", "task": { "name": "local/marshmallow-code__marshmallow-cinst-d44fe915", "description": "Create a `task_module.py` that defines a `UserNormalizer` class using `marshmallow` to validate and transform user data." }, "metadata": { "difficulty": "medium", "category": "feature", ...	{ "difficulty": "medium", "category": "feature", "keywords": [ "marshmallow", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "marshmallow-code/marshmallow", "ref": "9716fc629976c9d3ce30cd15d270d9ac235eb725", "reference": "https://...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_d44fe9154e.py" ]	tasks/marshmallow-code__marshmallow-cinst-d44fe915
local/mido__mido-cinst-077e8a1a	Implement a `MidiTrafficAnalyzer` class that analyzes MIDI message statistics from `mido.Message` objects. The analyzer must: - Accept `mido.Message` objects and track message type counts (note_on, note_off, program_change, clock) - Store time values (delta time) from each message - Track which MIDI channels are activ...	Implement a `MidiTrafficAnalyzer` class that analyzes MIDI message statistics from `mido.Message` objects. The analyzer	[]	{ "version": "1.0", "task": { "name": "local/mido__mido-cinst-077e8a1a", "description": "Implement a `MidiTrafficAnalyzer` class that analyzes MIDI message statistics from `mido.Message` objects. The analyzer " }, "metadata": { "difficulty": "medium", "category": "feature", "keywords": [ ...	{ "difficulty": "medium", "category": "feature", "keywords": [ "mido", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "mido/mido", "ref": "a0158ff95a08f9a4eef628a2e7c793fd3a466640", "reference": "https://github.com/mido/mido/blob/...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_077e8a1a29.py" ]	tasks/mido__mido-cinst-077e8a1a
local/mido__mido-cinst-b2628654	Implement a class `MidiAnalyzer` that processes a `mido.MidiFile` object to analyze Note On events. The solver must use `mido.Message` attributes (`type`, `note`, `velocity`) and iterate over `midifile.tracks` to extract statistics. The class must have a method `analyze(self, midifile)` that returns a dictionary with ...	Implement a class `MidiAnalyzer` that processes a `mido.MidiFile` object to analyze Note On events. The solver must use	[]	{ "version": "1.0", "task": { "name": "local/mido__mido-cinst-b2628654", "description": "Implement a class `MidiAnalyzer` that processes a `mido.MidiFile` object to analyze Note On events. The solver must use " }, "metadata": { "difficulty": "medium", "category": "feature", "keywords": [ ...	{ "difficulty": "medium", "category": "feature", "keywords": [ "mido", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "mido/mido", "ref": "a0158ff95a08f9a4eef628a2e7c793fd3a466640", "reference": "https://github.com/mido/mido/blob/...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_b2628654fa.py" ]	tasks/mido__mido-cinst-b2628654
local/mozilla__bleach-cinst-11e3bfbc	Implement a class `SafeHTMLProcessor` that extends `bleach.sanitizer.Cleaner`. In your subclass constructor, pass `tags=['p', 'strong', 'em']`, `attributes=['class', 'id']`, and `strip_comments=True`. Add a custom validation method `validate(html: str) -> None` that raises `ValueError` if the input string contains the ...	Implement a class `SafeHTMLProcessor` that extends `bleach.sanitizer.Cleaner`. In your subclass constructor, pass `tags=	[]	{ "version": "1.0", "task": { "name": "local/mozilla__bleach-cinst-11e3bfbc", "description": "Implement a class `SafeHTMLProcessor` that extends `bleach.sanitizer.Cleaner`. In your subclass constructor, pass `tags=" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords": ...	{ "difficulty": "medium", "category": "feature", "keywords": [ "bleach", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "mozilla/bleach", "ref": "73871d766de1e33a296eeb4f9faf2451f28bee39", "reference": "https://github.com/mozilla/...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_11e3bfbc54.py" ]	tasks/mozilla__bleach-cinst-11e3bfbc
local/mozilla__bleach-cinst-da8b79a3	Write a Python module that sanitizes user-supplied HTML using the `bleach` library. The module must use `bleach.clean()` with a custom tag whitelist to remove dangerous tags like `<script>`, `<iframe>`, and `<body>` entirely. Your task is to create a function `sanitize_html_input()` that accepts HTML string input and r...	Write a Python module that sanitizes user-supplied HTML using the `bleach` library. The module must use `bleach.clean()`	[]	{ "version": "1.0", "task": { "name": "local/mozilla__bleach-cinst-da8b79a3", "description": "Write a Python module that sanitizes user-supplied HTML using the `bleach` library. The module must use `bleach.clean()`" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords": ...	{ "difficulty": "medium", "category": "feature", "keywords": [ "bleach", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "mozilla/bleach", "ref": "73871d766de1e33a296eeb4f9faf2451f28bee39", "reference": "https://github.com/mozilla/...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_da8b79a3f5.py" ]	tasks/mozilla__bleach-cinst-da8b79a3
local/oauthlib__oauthlib-cinst-a6e70567	Implement a utility class named `OAuthUrlGenerator` that leverages `oauthlib` to construct OAuth 2.0 implicit grant authorization URIs. You must instantiate `oauthlib.oauth2.rfc6749.clients.mobile_application.MobileApplicationClient` to utilize its `prepare_request_uri` method for RFC 6749 compliant URI generation. Yo...	Implement a utility class named `OAuthUrlGenerator` that leverages `oauthlib` to construct OAuth 2.0 implicit grant auth	[]	{ "version": "1.0", "task": { "name": "local/oauthlib__oauthlib-cinst-a6e70567", "description": "Implement a utility class named `OAuthUrlGenerator` that leverages `oauthlib` to construct OAuth 2.0 implicit grant auth" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords...	{ "difficulty": "medium", "category": "feature", "keywords": [ "oauthlib", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "oauthlib/oauthlib", "ref": "1fd5253630c03e3f12719dd8c13d43111f66a8d2", "reference": "https://github.com/oau...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_a6e70567a7.py" ]	tasks/oauthlib__oauthlib-cinst-a6e70567
local/oauthlib__oauthlib-cinst-f0c5fee9	Build a custom OAuth 2.0 token validation client that extends `oauthlib`'s `Client` class. Your `OAuth2TokenValidator` class must subclass `oauthlib.oauth2.rfc6749.clients.Client` and implement custom token parsing that validates token strings matching a specific format. The validator must accept a token string as inpu...	Build a custom OAuth 2.0 token validation client that extends `oauthlib`'s `Client` class. Your `OAuth2TokenValidator` c	[]	{ "version": "1.0", "task": { "name": "local/oauthlib__oauthlib-cinst-f0c5fee9", "description": "Build a custom OAuth 2.0 token validation client that extends `oauthlib`'s `Client` class. Your `OAuth2TokenValidator` c" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords...	{ "difficulty": "medium", "category": "feature", "keywords": [ "oauthlib", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "oauthlib/oauthlib", "ref": "1fd5253630c03e3f12719dd8c13d43111f66a8d2", "reference": "https://github.com/oau...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_f0c5fee983.py" ]	tasks/oauthlib__oauthlib-cinst-f0c5fee9
local/pallets__jinja-cinst-37dcaa1f	Create a custom Jinja2 filter called `html_checked_filter` that detects whether a value represents HTML content. Your filter must: 1) Raise `TypeError` if the value is a function, 2) Return `True` if the value has an `__html__` attribute (custom HTML object), 3) Return `True` if the value is a string containing HTML ta...	Create a custom Jinja2 filter called `html_checked_filter` that detects whether a value represents HTML content. Your fi	[]	{ "version": "1.0", "task": { "name": "local/pallets__jinja-cinst-37dcaa1f", "description": "Create a custom Jinja2 filter called `html_checked_filter` that detects whether a value represents HTML content. Your fi" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords": [...	{ "difficulty": "medium", "category": "feature", "keywords": [ "jinja", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "pallets/jinja", "ref": "ada0a9a6fc265128b46949b5144d2eaa55e6df2c", "reference": "https://github.com/pallets/ji...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_37dcaa1ff2.py" ]	tasks/pallets__jinja-cinst-37dcaa1f
local/pallets__jinja-cinst-6408aca2	Create a custom Jinja2 Extension named `Jinja2TestValidator` that validates values during template rendering. The extension must provide a `validate()` method using `jinja2.tests.test_iterable` to check if a value is iterable. It should raise `jinja2.exceptions.TemplateError` when called without first calling `enable()...	Create a custom Jinja2 Extension named `Jinja2TestValidator` that validates values during template rendering. The extens	[]	{ "version": "1.0", "task": { "name": "local/pallets__jinja-cinst-6408aca2", "description": "Create a custom Jinja2 Extension named `Jinja2TestValidator` that validates values during template rendering. The extens" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords": [...	{ "difficulty": "medium", "category": "feature", "keywords": [ "jinja", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "pallets/jinja", "ref": "ada0a9a6fc265128b46949b5144d2eaa55e6df2c", "reference": "https://github.com/pallets/ji...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_6408aca255.py" ]	tasks/pallets__jinja-cinst-6408aca2
local/paramiko__paramiko-cinst-12c470a9	Implement a function named `prepare_ssh_client` inside `task_module.py` that configures an SSH connection using the `paramiko` library. The function must accept `host`, `port`, `username`, and `password` as arguments. Instantiate `paramiko.SSHClient`, ensure the missing host key policy is properly configured (the defau...	Implement a function named `prepare_ssh_client` inside `task_module.py` that configures an SSH connection using the `par	[]	{ "version": "1.0", "task": { "name": "local/paramiko__paramiko-cinst-12c470a9", "description": "Implement a function named `prepare_ssh_client` inside `task_module.py` that configures an SSH connection using the `par" }, "metadata": { "difficulty": "medium", "category": "feature", "keywords...	{ "difficulty": "medium", "category": "feature", "keywords": [ "paramiko", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "paramiko/paramiko", "ref": "23f92003898b060df0e2b8b1d889455264e63a3e", "reference": "https://github.com/par...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_12c470a964.py" ]	tasks/paramiko__paramiko-cinst-12c470a9
local/pdfminer__pdfminer.six-cinst-4ea0f172	Implement a function `pdf_word_counter` that extracts text from a PDF file using `pdfminer.high_level.extract_text()` and returns word frequency statistics. You must import and use `extract_text` from `pdfminer.high_level`. The function should split text into words (whitespace-separated), convert to lowercase, and coun...	Implement a function `pdf_word_counter` that extracts text from a PDF file using `pdfminer.high_level.extract_text()` an	[]	{ "version": "1.0", "task": { "name": "local/pdfminer__pdfminer.six-cinst-4ea0f172", "description": "Implement a function `pdf_word_counter` that extracts text from a PDF file using `pdfminer.high_level.extract_text()` an" }, "metadata": { "difficulty": "medium", "category": "feature", "keyw...	{ "difficulty": "medium", "category": "feature", "keywords": [ "pdfminer.six", "code_instruct" ], "repo2env": { "pipeline": "code_instruct", "pipeline_version": "0.6.2", "repo": "pdfminer/pdfminer.six", "ref": "1a8bd2f730295b31d6165e4d95fcb5a03793c978", "reference": "https://github...	[ "environment/Dockerfile", "instruction.md", "solution/patch.diff", "solution/solve.sh", "task.toml", "tests/test.sh", "tests/test_r2e_4ea0f172d2.py" ]	tasks/pdfminer__pdfminer.six-cinst-4ea0f172

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r2e-code-instruct-qwen3.5

Generated by Repo2RLEnv — turning real GitHub repositories into verifiable RL environments.

💡 Browse this dataset in your browser — click the badge above or open HuggingFaceH4/harbor-visualiser to inspect every task's spec, instruction, oracle patch, test script, and Dockerfile.

Source repos (39):
Pipeline: code_instruct
Tasks: 59
Visibility: private
Spec: Harbor task format with the [metadata.repo2env] extension

How it was generated

Each task in this dataset was produced by the code_instruct pipeline. The pipeline mines real merged pull requests / commits from the source repo(s), applies quality filters, strips information-leakage from the instruction text, and emits a Harbor-shaped task directory with the gold patch as the oracle.

Reproduce locally:

pip install repo2rlenv
repo2rlenv generate \
  --repo <owner>/<repo> \
  --pipeline code_instruct \
  --pipeline-opt limit=10 \
  --out ./datasets/my-code_instruct

See the pipeline docs for the full option list + reward design.

Run with Harbor

Each task ships a environment/Dockerfile and tests/test.sh, so you can score patches end-to-end:

# Pull the dataset locally
repo2rlenv pull Essacheez/r2e-code-instruct-qwen3.5 /tmp/r2e-code-instruct-qwen3.5

# Confirm structural soundness — oracle adapter applies the gold patch
# and must score reward = 1.000
harbor run -p /tmp/r2e-code-instruct-qwen3.5 -a oracle --env docker

# Score an agent (claude-code + Sonnet 4.6)
harbor run \
  -p /tmp/r2e-code-instruct-qwen3.5 \
  -a claude-code -m anthropic/claude-sonnet-4-6 \
  --ak max_budget_usd=2.00 \
  --ae ANTHROPIC_API_KEY=$ANTHROPIC_API_KEY \
  --env docker

The reward function ships inside the task (tests/test.sh + verifier); the breakdown is written to /logs/verifier/reward-details.json at run time.

Reward signal

The reward function is part of the task itself (tests/test.sh + the verifier code baked into the image). The full per-task breakdown is written to /logs/verifier/reward-details.json at run time — useful for slicing training data by component.

See the pipeline doc for the component-by-component design.

Layout

tasks/
└── <task-id>/
    ├── task.toml          # Harbor task with [metadata.repo2env]
    ├── instruction.md     # natural-language prompt
    ├── solution/
    │   ├── patch.diff     # oracle (gold) diff
    │   └── solve.sh       # oracle adapter applies patch.diff
    ├── environment/
    │   └── Dockerfile     # builds the task's container
    └── tests/
        └── test.sh        # verifier — writes /logs/verifier/reward.txt

License

Apache-2.0 — same as Repo2RLEnv itself. The original PR contents remain under their respective source-repo licenses; this dataset redistributes public commits under fair-use for ML research / training-data purposes.

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