{"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":"ce22d220-e3af-5380-b7ff-e0d7179b1fb4","task_key":"bbeh~5fmultistep~5farithmetic--full--ce22d220-e3af-5380-b7ff-e0d7179b1fb4","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 $(2 * b) + a$ 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 $(a * a) ][ b$ 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\\nLet A = ((((((((((((((((((((10 * seven) + five) <> eight) ][ ten) >< 6) : -4) >< 2) + 6) ][ -7) ~ -7) ! -6) <> seven) >< -9) ][ -3) - -6) ][ ten) ~ 8) <> four) >< -3) ! -4)\\nLet B = ((((seven >< -1) ! (9 ! -1)) : ((-3 >< -10) - (seven >< -4))) + (((one ! -8) >< (ten ][ 1)) ~ ((four ~ -6) * (2 >< 8))))\\nLet C = (((((((((((((seven ! 8) - 2) ! 10) >< one) >< three) ! -3) <> 7) - 8) >< four) <> -6) ! 10) - -3) * 7).\\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":[]}