{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"bbeh","formal_name":"BIG-Bench Extra Hard (BBEH)","introduction":"BIG-Bench Extra Hard evaluates language-model reasoning through challenging task categories. It offers full and mini distributions; this import contains the full distribution: 4,520 questions across all 23 task categories.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://github.com/google-deepmind/bbeh","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":"da8b943b-17fe-5755-857f-687e5d530127","task_key":"bbeh~5ftime~5farithmetic--full--da8b943b-17fe-5755-857f-687e5d530127","task_revision_id":"1","upstream_id":"","short_description":"Let the answer to Question1 be X, Y, Z.","config":"bbeh_time_arithmetic","split":"full","body":"{\"input\":\"Let the answer to Question1 be X, Y, Z.\\n\\nQuestion1: If Jimmy started his homework at 12:17:53 PM and finished at 04:12:31 AM, how long did he take to do his homework? If the end time is before the start time, assume it to be on the next day. Your answer should be the number of hours, minutes, and seconds, respectively, without the units (for example, 13, 6, 47).\\n\\nLet X' = X - 12, Y' = Y - 27, and Z' = Z + 8.\\n\\nLet the answer to Question2 be P, R, Q.\\n\\nQuestion2: Alice has bought a robot that helps with everyday tasks. It takes the robot X':Y':Z' hours:minutes:seconds to practice a song, on average. Alice wants the robot to practice 10 songs. It took the robot A hours, B minutes, and C seconds. Your answer should be the value of A, B, and C, respectively (for example, 22, 58, 10).\\n\\nLet P' = P + 1978, R' = R - 28, and Q' = Q - 9.\\n\\nUse these values to answer Question3.\\n\\nQuestion3: If the date for today in yyyy-mm-dd format is P'-R'-Q', what was the date 4 days ago in the same format? If the question cannot be answered, reply \\\"unanswerable\\\". Use the date format in the question to answer the question.\"}","display_format":"text","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/google-deepmind/bbeh","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}