{"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":"30233038-f9ee-5230-9162-f0b4432a275c","task_key":"bbeh~5ftime~5farithmetic--full--30233038-f9ee-5230-9162-f0b4432a275c","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: The day after yesterday is 2011-Sep-16. What is the date 502 days from now in the yyyy-mm-dd format? Your answer should be a date (for example, 2023-10-31).\\n\\nLet X' = X - 2001, Y' = Y + 47, and Z' = Z - 5.\\n\\nUse these values to solve Question2.\\n\\nQuestion2: If right now, it is X':Y':Z' AM in Location A (PST -0800), what time is it in Location B (UTC +0000)? Your answer should include the day and the time. The day should be the number of days before/after the start day (use same_day if the answer is the same day), and time should be in 24-hour format. Some examples are +2, 21:08:10 or same_day, 07:04.\"}","display_format":"text","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/google-deepmind/bbeh","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}