{"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":"215206dd-1be3-527b-a765-8f8bb954c0e0","task_key":"bbeh~5fmultistep~5farithmetic--full--215206dd-1be3-527b-a765-8f8bb954c0e0","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 $(2 [] b) + a$ if $a > b$ and $b$ otherwise.\\n$a ][ b$ equals $(a - b)$ if $a + b > 0$; otherwise,  it equals $a + b$.\\n$a ! b$ equals $(a [] a) : b$ if $b < 2$ and $(b [] b) : a$ 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\\nLet A = ((((3 ~ -2) ! (-10 + 6)) : ((-5 ! -1) * (-9 ! -1))) ! (((two ~ -5) + (-4 ; two)) - ((10 * -4) - (2 + -3))))\\nLet B = ((((8 : 2) ! (-2 ~ -3)) [] ((3 * -1) : (-3 ! -5))) ~ (((five * eight) ! (4 * -6)) ~ ((three * 3) ~ (2 ][ ten))))\\nLet C = ((((1 + -6) ][ (-1 [] 10)) ][ ((-6 ~ -10) + (-9 ][ six))) - (((-8 + -7) - (9 : ten)) ; ((4 + 8) ][ (-6 : -3)))).\\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":[]}