{"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":"b7e87645-4eaa-5335-bb31-0a585c6bc4a6","task_key":"bbeh~5fmultistep~5farithmetic--full--b7e87645-4eaa-5335-bb31-0a585c6bc4a6","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 $gcd(a, b) == 1$ and $gcd(a, b)$ otherwise, where gcd stands for greatest common divisor.\\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 $a - b > 0$; otherwise,  it equals $a + b$.\\n\\nLet A = ((((eight + -9) [] (4 - -2)) + ((one >< -10) + (-10 [] -7))) - (((-2 ~ seven) + (1 - -5)) >< ((-4 * three) ~ (nine - -3))))\\nLet B = (((((((((((three ~ 7) - -4) ; 6) + seven) - one) * two) [] seven) - -5) [] 6) * eight) [] -1)\\nLet C = (((((((((((((((((((((((-10 - -5) + -10) * -10) - -10) ~ nine) [] -3) ~ nine) + -3) - -3) ; ten) [] ten) [] -10) + 3) >< 10) * 8) ~ -4) >< -8) - -5) [] 9) [] -10) + ten) ~ nine) >< -7).\\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":[]}