{"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":"9b3226cc-3bc5-57ca-85b2-400d73caa672","task_key":"bbeh~5fmultistep~5farithmetic--full--9b3226cc-3bc5-57ca-85b2-400d73caa672","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 $min(a, b)$ if either $a$ or $b$ is prime and $max(a, b)$ otherwise.\\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$a ; b$ equals $(2 - b) * a$ if $a > b$ and $b$ otherwise.\\n$a : b$ equals $(b * a) - b$ if $|a-b| < 2$ and $(a * b) - a$ otherwise.\\n\\nLet A = ((((5 @ 2) ; (5 ~ -5)) : ((ten <> -5) + (-1 ! -2))) : (((-7 * -4) ! (five ~ -9)) - ((six * 1) ~ (-6 ~ -8))))\\nLet B = (((((((((((((((((((one ; six) * -7) ~ -5) <> -8) @ two) ! -8) - -8) ; -3) @ -6) ~ -10) : -1) <> -8) - -5) * -4) - -4) : -9) + -5) ! 4) : -9)\\nLet C = ((((((((((((((((((((((-2 @ three) : -5) * -3) + three) + -9) + 2) ; -3) ; one) ~ -4) ~ 6) ~ -10) ; 7) ! -3) <> one) - -2) ; four) <> -1) <> 3) - 5) @ -6) : -6) : -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":[]}