{"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":"792cf665-d0f7-56aa-8297-095122163a16","task_key":"bbeh~5fmultistep~5farithmetic--full--792cf665-d0f7-56aa-8297-095122163a16","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 $(a * a) & b$ if $b < 2$ and $(b * b) & a$ 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\\nLet A = ((((((((((((((-2 : ten) ~ ten) + -9) & -5) ~ -1) - ten) ~ -9) & seven) - 1) - -10) <> -1) + -10) & -9) <> -10)\\nLet B = (((((((((((((((2 & -10) + -3) & -4) - 3) + -7) - -2) : 3) ~ -10) ~ -9) ~ -4) <> one) * 4) : 8) + -9) - eight)\\nLet C = ((((-6 : two) <> (8 - -6)) : ((8 <> six) ~ (8 + three))) - (((two & -9) & (-3 - -4)) - ((-1 ~ -10) + (-10 - 1)))).\\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":[]}