{"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":"e2419c8a-7c05-59ec-bfc6-81cd17d203b6","task_key":"bbeh~5fmultistep~5farithmetic--full--e2419c8a-7c05-59ec-bfc6-81cd17d203b6","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$a ][ b$ equals $(a - b)$ if $a * b > 0$; otherwise,  it equals $a + b$.\\n$a ~ b$ equals $min(a, b)$ if either $a$ or $b$ is prime and $max(a, b)$ otherwise.\\n\\nLet A = ((((10 [] -2) - (seven [] four)) @ ((-10 <> -2) * (6 * -10))) <> (((one * 10) [] (-9 >< 3)) ~ ((-6 - 6) >< (9 [] -8))))\\nLet B = (((((((((((((((((-10 ][ -10) <> -10) >< -6) @ -7) ][ -4) >< one) <> five) ][ -7) @ three) * -4) <> -10) ][ five) @ -9) - 10) - -3) @ nine) <> -6)\\nLet C = (((((((((((((-7 <> five) - -6) - -3) ][ -1) >< seven) ][ two) ~ -1) <> -8) - 8) ~ -7) [] one) @ 9) <> -10).\\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":[]}