{"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":"78da3fd0-ebc7-5854-94dc-92e3a577dd78","task_key":"bbeh~5fmultistep~5farithmetic--full--78da3fd0-ebc7-5854-94dc-92e3a577dd78","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 $min(a, b)$ 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$a ; b$ 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 $(b - a) [] b$ 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\\nLet A = ((((ten ; -8) - (5 [] 2)) + ((-10 * -7) + (-6 [] -2))) + (((-5 * -10) * (-2 & five)) - ((-5 - -5) : (6 - -5))))\\nLet B = (((((((((((((((((((((6 <> -1) + one) * -1) [] -1) - -8) & one) ; three) ~ 10) + -6) & -3) ; -1) ; 4) & three) - -3) ~ 4) <> three) [] 4) ; 2) : 7) & -10) : three)\\nLet C = ((((two & -1) ; (four ~ one)) : ((-5 ; -8) ~ (4 <> -4))) : (((-2 <> -3) + (-5 * -10)) <> ((3 * -8) ; (1 - seven)))).\\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":[]}