{"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":"1b9a2e75-c921-5dc4-a884-9621c58c609e","task_key":"bbeh~5fmultistep~5farithmetic--full--1b9a2e75-c921-5dc4-a884-9621c58c609e","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 $(a + b)$ if $a * b > 0$; otherwise,  it equals $a - b$.\\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 $(2 + b) & a$ 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 $a - b > 0$; otherwise,  it equals $a + b$.\\n\\nLet A = ((((((((((((((((((((3 ; -3) ; 7) ! -1) + 5) & -5) ; -10) & -9) ; -6) [] -5) ! 4) + -6) [] -5) * -4) & -2) ; -8) ][ five) ; -1) + -8) - -1) ! -2)\\nLet B = (((((((((((((((-3 & seven) - -9) ; -7) + 2) & -9) ; -9) ! 4) - -7) & eight) * 9) & 10) & 9) * five) & two) * -2)\\nLet C = (((((((((((((-9 - -5) ][ 5) * 3) & -4) [] -7) [] -6) ! -4) ][ -2) & 7) + -5) [] ten) ! -1) & 6).\\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":[]}