{"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":"604f96f4-b6be-5fe6-b930-a9df0fb92eda","task_key":"bbeh~5fmultistep~5farithmetic--full--604f96f4-b6be-5fe6-b930-a9df0fb92eda","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 $min(a, b)$ 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 $gcd(a, b) == 1$ and $gcd(a, b)$ otherwise, where gcd stands for greatest common divisor.\\n\\nLet A = ((((7 - eight) * (-6 + -3)) * ((three @ -7) # (-9 * -1))) # (((5 @ -9) # (ten # five)) [] ((-2 - -3) - (nine [] -8))))\\nLet B = ((((-6 @ -4) - (nine ! ten)) - ((-4 + -5) ! (ten - -9))) # (((five - -5) [] (four * -5)) - ((nine - -9) [] (6 ! -4))))\\nLet C = (((((((((((four @ nine) + 10) [] -7) @ -4) * nine) + -3) # 7) * 5) [] 6) # 4) - -2).\\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":[]}