{"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":"5e51c349-a771-5a21-a176-6782bb96bfb0","task_key":"bbeh~5fmultistep~5farithmetic--full--5e51c349-a771-5a21-a176-6782bb96bfb0","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 $(a - a) + b$ 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 $(2 * b) <> a$ if $a > b$ and $b$ otherwise.\\n$a ~ b$ equals $(b + a) ; b$ if $|a-b| < 2$ and $(a + b) ; a$ otherwise.\\n$a # b$ equals $(a - b)$ if $a - b > 0$; otherwise,  it equals $a + b$.\\n\\nLet A = (((((((((((((((((((-1 ~ 5) <> 6) ~ -2) - eight) - -7) # -6) ! -5) ~ -8) # -2) * 7) # -8) - -1) <> five) ~ -7) * -2) - -1) - -6) ~ -6) - 8)\\nLet B = ((((9 + seven) ! (-1 <> -9)) - ((3 + 5) * (-4 ~ -6))) <> (((3 ; -10) ~ (-2 <> -5)) # ((-1 + 3) ~ (-7 * -5))))\\nLet C = ((((((((((((((((two # eight) ~ -2) * -8) ~ four) ; 6) ! -2) ! 9) - -7) # -5) + five) # 1) + -2) # -1) - -6) <> -10) ~ 6).\\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":[]}