{"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":"cb961245-0c93-5435-bf67-f025013cab3e","task_key":"bbeh~5fmultistep~5farithmetic--full--cb961245-0c93-5435-bf67-f025013cab3e","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 $(a [] a) * b$ if $b < 2$ and $(b [] b) * a$ otherwise.\\n$a & b$ equals $(2 + b) ; a$ if $a > b$ and $b$ otherwise.\\n$a : b$ equals $min(a, b)$ if either $a$ or $b$ is prime and $max(a, b)$ otherwise.\\n\\nLet A = ((((-7 ; -1) : (-6 * two)) * ((7 [] -2) ; (eight * -9))) - (((-3 - five) & (-9 * 6)) + ((-8 * two) ; (9 * 6))))\\nLet B = ((((five [] -7) & (7 - 8)) * ((-6 * -10) + (-8 & four))) [] (((-7 ; -4) & (three & -5)) * ((-8 [] -2) [] (-10 ; five))))\\nLet C = ((((-5 [] -1) - (four - -10)) ; ((5 ; -2) ; (7 & four))) + (((4 ; -4) : (eight + 5)) + ((nine - -9) - (seven - -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":[]}