{"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":"edcc089a-9ef9-58d8-9f87-263be0987cfa","task_key":"bbeh~5fmultistep~5farithmetic--full--edcc089a-9ef9-58d8-9f87-263be0987cfa","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 $a * b > 0$; otherwise,  it equals $a - b$.\\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 = ((((10 + eight) - (five - -8)) - ((six ][ -5) - (-5 - six))) + (((-9 [] 3) ][ (one ~ 6)) <> ((-10 * 2) ~ (1 <> -2))))\\nLet B = ((((((((((((((-9 : 10) [] 7) <> 2) : 3) <> -4) ~ seven) ~ two) : 5) ~ 5) - nine) ][ 9) : six) <> -8) * -8)\\nLet C = ((((2 : six) <> (three - -4)) <> ((six ~ five) * (2 ~ 8))) - (((four + -3) <> (nine : -6)) <> ((-4 + -9) + (five - -5)))).\\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":[]}