{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"bigcodebench","formal_name":"BigCodeBench","introduction":"BigCodeBench poses 1,140 function-level tasks drawn across 139 libraries. It tests whether a model can compose several real APIs correctly rather than write one self-contained function.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://bigcode-bench.github.io/","indexing_mode":"index","profile":{"resources":[],"task_format":"","scoring":"","metric":"","size":"","answer_access":"","license":"","citation":"","maintainer":"","released":"","why_hard":"","related":[],"history":"","construction":"","limitations":"","saturation":"","scores":[]}},"task_id":"d79b5319-4724-59ff-a35f-a98a9b430839","task_key":"default--v0~2e1~2e0~5fhf--d79b5319-4724-59ff-a35f-a98a9b430839","task_revision_id":"1","upstream_id":"","short_description":"BigCodeBench v0.1.0_hf d79b5319-4724-59ff-a35f-a98a9b430839","config":"default","split":"v0.1.0_hf","body":"{\"code_prompt\":\"import pandas as pd\\nimport time\\ndef task_func(df, letter):\\n\",\"complete_prompt\":\"import pandas as pd\\nimport time\\n\\ndef task_func(df, letter):\\n    \\\"\\\"\\\"\\n    This function converts an input dictionary into a DataFrame, filters rows where 'Word' column values start with a\\n    specified letter, calculates the lengths of these words, and returns returns a histogram plot of the word lengths.\\n\\n    Parameters:\\n    - df (dict of list): A dictionary where the key 'Word' maps to a list of strings.\\n    - letter (str): The letter to filter the 'Word' column by. It should be a lowercase letter.\\n\\n    Returns:\\n    - Axes: A histogram plot of word lengths for words starting with the specified letter.\\n\\n    Requirements:\\n    - pandas\\n    - time\\n\\n    Example:\\n    >>> df = {'Word': ['apple', 'banana', 'cherry', 'date', 'fig', 'grape', 'avocado']}\\n    >>> ax = task_func(df, 'a')\\n    \\\"\\\"\\\"\\n\",\"entry_point\":\"task_func\",\"instruct_prompt\":\"This function converts an input dictionary into a DataFrame, filters rows where 'Word' column values start with a specified letter, calculates the lengths of these words, and returns returns a histogram plot of the word lengths.\\nThe function should output with:\\n    Axes: A histogram plot of word lengths for words starting with the specified letter.\\nYou should write self-contained code starting with:\\n```\\nimport pandas as pd\\nimport time\\ndef task_func(df, letter):\\n```\",\"libs\":\"['pandas', 'time']\"}","display_format":"code","language":"","answer_status":"published","assets":[],"source_url":"https://bigcode-bench.github.io/","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}