{"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":"ff60c24b-960a-5837-aa47-33cb7cb4167e","task_key":"bbeh~5fmultistep~5farithmetic--full--ff60c24b-960a-5837-aa47-33cb7cb4167e","task_revision_id":"1","upstream_id":"","short_description":"Consider the following new operations:","config":"bbeh_multistep_arithmetic","split":"full","body":"{\"input\":\"Consider the following new operations:\\n\\n$a >< b$ equals $(a * a) - b$ if $b < 2$ and $(b * b) - a$ otherwise.\\n$a : b$ equals $(b * a) - b$ if $|a-b| < 2$ and $(a * b) - a$ otherwise.\\n$a ~ b$ equals $(2 : b) - a$ if $a > b$ and $b$ otherwise.\\n$a ! b$ equals $a : b$ if $gcd(a, b) == 1$ and $gcd(a, b)$ otherwise, where gcd stands for greatest common divisor.\\n\\nLet A = ((((six * -4) ! (ten : nine)) + ((-9 - four) * (9 * 4))) ~ (((five - 4) >< (-4 >< -6)) : ((nine ~ -3) ~ (-7 * 1))))\\nLet B = ((((-3 * 6) >< (10 >< -6)) - ((4 * 9) * (7 ~ nine))) + (((two >< -7) ! (8 - -2)) >< ((5 ! -2) ~ (eight : -5))))\\nLet C = ((((8 ~ -3) : (6 + -5)) ~ ((eight ! -4) ! (nine ! -10))) : (((ten - five) * (-2 - 3)) + ((-2 >< -6) + (seven ! -9)))).\\nCompute A + B - C. Your final answer must be in number form.\"}","display_format":"text","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/google-deepmind/bbeh","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}