{"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":"f9a4b690-2748-5f68-b10c-395f41ee8dc4","task_key":"bbeh~5fmultistep~5farithmetic--full--f9a4b690-2748-5f68-b10c-395f41ee8dc4","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 $min(a, b)$ 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 $(b + a) : b$ 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 = ((((((((((((((-6 * 7) ; -2) : three) * -3) + -6) @ -7) - three) + two) + -7) ; -6) ; 7) ][ 4) * -1) + -6)\\nLet B = ((((seven + 9) ; (8 ][ -10)) : ((-5 * two) @ (seven + one))) @ (((four @ 2) : (9 ][ -8)) @ ((9 : 3) ][ (10 @ four))))\\nLet C = ((((((((((((((((((((-1 ; four) * -9) ][ ten) + -8) + two) @ -6) + four) + five) ; 2) - 4) - 2) + one) - four) : -10) @ four) @ -3) * 7) + -5) : three) : -4).\\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":[]}