{"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":"adc2d724-947f-5e03-b9a1-77967c350016","task_key":"bbeh~5fmultistep~5farithmetic--full--adc2d724-947f-5e03-b9a1-77967c350016","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 $(a * a) & b$ 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 $(a - b)$ if $a + b > 0$; otherwise,  it equals $a + b$.\\n\\nLet A = ((((((((((((((((((1 >< 4) + -9) >< -3) * -5) * -7) - 1) - 9) ; 3) ; -9) * seven) - 2) >< 4) + five) * -1) [] 8) [] nine) & -9) ; -4)\\nLet B = ((((-1 [] -1) & (five & -4)) - ((3 * 6) + (-2 + 8))) & (((-1 ; 2) + (9 * seven)) + ((4 + -7) - (3 * -6))))\\nLet C = (((((((((((((((((-5 ; 6) >< seven) ; one) - 2) & -7) * 5) [] 6) ; three) ; five) ; 5) & seven) * -6) * -3) + -8) [] -4) ; -4) + ten).\\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":[]}