{"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":"dd682a76-0de3-53c1-8aa1-053c92c3c3e7","task_key":"bbeh~5fmultistep~5farithmetic--full--dd682a76-0de3-53c1-8aa1-053c92c3c3e7","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 $a * b$ 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\\nLet A = (((((((((((((((((((((four # -5) @ -8) - 3) ][ five) + eight) @ ten) : 8) @ -8) ][ 6) @ -2) + -2) * -9) + 5) ][ one) - 4) * -5) - -5) # -8) - -10) # one) @ -10)\\nLet B = ((((-3 - 3) * (-8 : 3)) + ((-4 ][ -3) : (1 - -5))) - (((1 * 8) ][ (-6 - three)) @ ((-6 - -3) : (-7 # nine))))\\nLet C = ((((-2 : -8) - (8 : 6)) ][ ((-10 - -6) : (-6 # four))) : (((4 - 4) - (-7 @ 3)) ][ ((-10 - -3) * (-1 @ two)))).\\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":[]}