{"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":"32f14ab9-a068-5fb1-8bf2-3697e21bb969","task_key":"bbeh~5fmultistep~5farithmetic--full--32f14ab9-a068-5fb1-8bf2-3697e21bb969","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 $(a : a) ; b$ if $b < 2$ and $(b : b) ; a$ otherwise.\\n$a @ b$ equals $(a : b)$ if $a - b > 0$; otherwise,  it equals $a * b$.\\n\\nLet A = (((((((((((((two + 4) : -10) ; 5) ; 6) + -1) @ 6) + -5) * -1) @ 6) @ 8) + -6) [] 9) ; -3)\\nLet B = (((((((((((((((((((((-2 * -6) : -2) @ -8) : 5) ; 3) * -1) : -2) * two) @ -4) [] -8) @ 7) - eight) ; 1) [] -3) @ -9) * -1) : nine) [] two) : -8) @ 8) [] -1)\\nLet C = ((((one : -10) [] (-7 * four)) @ ((nine : ten) - (-8 + -10))) + (((-8 * six) : (1 : two)) @ ((-8 - -8) * (-5 [] -9)))).\\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":[]}