{"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":"fbfa217c-9a3c-54fb-89f8-ff86d55b1a40","task_key":"bbeh~5fmultistep~5farithmetic--full--fbfa217c-9a3c-54fb-89f8-ff86d55b1a40","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 $(b - a) * b$ if $|a-b| < 2$ and $(a - b) * a$ otherwise.\\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 $min(a, b)$ if either $a$ or $b$ is prime and $max(a, b)$ otherwise.\\n\\nLet A = (((((((((((((((((((three >< six) + seven) + 4) ~ 6) ; seven) - 1) - 2) ; 4) ~ two) ; -3) + 8) ~ three) - -9) * 8) & -1) + -8) - 10) ~ -3) ~ -7)\\nLet B = (((((((((((((-7 ; -7) + 6) - nine) ~ 2) - 9) * three) - -10) ~ -10) + -3) ; -1) * 7) ; three) - 9)\\nLet C = ((((((((((((((((((((((-1 & four) >< -10) * -4) - -7) + -3) + three) >< -2) * -9) * two) ; ten) - -2) + -8) + -5) ; -4) ; nine) >< five) - 2) >< -6) ~ four) & 6) - -9) ; six).\\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":[]}