{"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":"bdd6d8da-312f-529e-bbaa-22efd34823f8","task_key":"bbeh~5fmultistep~5farithmetic--full--bdd6d8da-312f-529e-bbaa-22efd34823f8","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 $(2 * b) + a$ if $a > b$ and $b$ otherwise.\\n$a : b$ equals $min(a, b)$ if either $a$ or $b$ is prime and $max(a, b)$ 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$a [] b$ equals $(b ; a) : b$ if $|a-b| < 2$ and $(a ; b) : a$ otherwise.\\n\\nLet A = (((((((((((((((((((-5 : six) : -1) - 8) - 1) ; 2) ! ten) - -9) ; -2) ! two) ! -7) ! -6) + ten) + 2) - 2) - -6) - 3) [] one) : -10) - seven)\\nLet B = ((((((((((((((((-1 ; one) ; four) * 4) * 4) ! -4) - 2) - six) [] 4) ; -5) + one) + -6) : 9) ; 7) [] -8) * -10) * -3)\\nLet C = ((((((((((((-4 ; -3) - 3) : two) ; -2) - -7) - nine) [] -7) ! 1) + nine) ! -7) ! -1) [] -4).\\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":[]}