{"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":"b3d25eed-e000-582a-aaf6-28e19724579f","task_key":"bbeh~5fmultistep~5farithmetic--full--b3d25eed-e000-582a-aaf6-28e19724579f","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 $min(a, b)$ if either $a$ or $b$ is prime and $max(a, b)$ otherwise.\\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 $(2 ! b) + a$ if $a > b$ and $b$ otherwise.\\n\\nLet A = ((((-7 ][ two) ][ (-10 >< -1)) + ((four @ -9) + (8 >< 5))) >< (((8 ! 5) * (-6 - one)) - ((-3 * two) * (-7 ][ -5))))\\nLet B = ((((4 - six) - (seven @ -9)) : ((-2 ! five) ][ (-8 - -1))) ! (((six - seven) : (7 : 10)) @ ((five - -7) >< (5 + -9))))\\nLet C = (((((((((((((((((((-8 + -9) * four) * 4) >< -5) + -4) : -2) ; -10) >< 10) @ -4) ; -1) ; five) - 4) * -8) ; 3) >< 9) : 1) * -7) - five) + four).\\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":[]}