{"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":"7dfa8b5d-9189-5e4b-b386-d6c347b87b30","task_key":"bbeh~5fmultistep~5farithmetic--full--7dfa8b5d-9189-5e4b-b386-d6c347b87b30","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 $min(a, b)$ if either $a$ or $b$ is prime and $max(a, b)$ otherwise.\\n$a >< b$ equals $a - b$ if $gcd(a, b) == 1$ and $gcd(a, b)$ otherwise, where gcd stands for greatest common divisor.\\n$a ~ b$ equals $(a + a) - b$ if $b < 2$ and $(b + b) - a$ otherwise.\\n$a ; b$ equals $(b * a) ~ b$ if $|a-b| < 2$ and $(a * b) ~ a$ otherwise.\\n\\nLet A = ((((-4 @ -3) + (seven - three)) ; ((-10 * -7) * (-9 & -5))) * (((2 & three) & (-5 * -9)) & ((-9 - 8) - (-5 ~ 10))))\\nLet B = ((((7 * nine) ~ (-10 ~ ten)) & ((6 * 6) >< (-9 @ 9))) ~ (((-4 ; -4) * (3 ~ -10)) ][ ((-7 * four) ~ (-5 + -6))))\\nLet C = ((((ten >< 7) ; (ten ; -6)) - ((-9 ; six) ~ (two ][ -8))) * (((-9 ][ -10) >< (3 * five)) ; ((-8 >< one) ][ (3 ][ -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":[]}