{"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":"c6a5b395-8f67-5667-b33f-e86ff7ba7e77","task_key":"bbeh~5fmultistep~5farithmetic--full--c6a5b395-8f67-5667-b33f-e86ff7ba7e77","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 $(a - b)$ if $a - b > 0$; otherwise,  it equals $a + b$.\\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 $a @ b$ if $gcd(a, b) == 1$ and $gcd(a, b)$ otherwise, where gcd stands for greatest common divisor.\\n\\nLet A = (((((((((((((((((((three @ 6) @ -9) # -1) - -1) : -1) : -10) [] -1) # -9) @ -9) @ -9) * -5) @ one) - two) : -8) [] -1) [] -9) # 10) : 1) * 3)\\nLet B = ((((-8 * -3) # (one # -8)) - ((two * -8) @ (-5 * 9))) [] (((one + 7) # (-6 [] -6)) : ((two # -7) - (9 * -5))))\\nLet C = (((((((((((((5 + three) [] -6) + 2) # -8) [] -4) # -3) @ -6) * seven) : -7) # four) : ten) * four) * 9).\\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":[]}