{"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":"1ae731c2-abce-5a8a-a6fa-bf4c6be95b94","task_key":"bbeh~5fmultistep~5farithmetic--full--1ae731c2-abce-5a8a-a6fa-bf4c6be95b94","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 $a + b > 0$; 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 $(a ][ a) + b$ if $b < 2$ and $(b ][ b) + a$ otherwise.\\n\\nLet A = ((((10 ; -4) : (three ][ four)) - ((three : -1) * (-6 ; -6))) @ (((eight >< seven) ! (2 ][ -4)) ! ((-5 * 10) >< (-5 ][ 2))))\\nLet B = (((((((((((((((one >< -3) ][ -6) + 1) @ -8) @ 5) ][ 4) @ -8) - 9) >< four) ][ -3) + -8) : 8) ][ 3) * -9) >< -4)\\nLet C = ((((five * four) >< (-4 - -10)) ! ((-9 @ 2) ! (-9 - -5))) : (((10 - -2) : (two >< 9)) + ((-8 ][ -5) ! (-2 ; five)))).\\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":[]}