{"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":"28a981fa-4982-5984-b79f-f3dbaeae3e4c","task_key":"bbeh~5fmultistep~5farithmetic--full--28a981fa-4982-5984-b79f-f3dbaeae3e4c","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 $(b * a) + b$ if $|a-b| < 2$ and $(a * b) + a$ otherwise.\\n$a <> b$ equals $(a @ a) * b$ if $b < 2$ and $(b @ b) * a$ otherwise.\\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 $(a + b)$ 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 = (((((((((((((4 * five) * 6) ~ -10) : -7) + 2) >< -4) - -5) * two) + nine) * -7) >< 2) >< -3) ~ 9)\\nLet B = ((((((((((((((((five * -5) ~ -6) <> 10) * 2) - -9) ~ -1) + -7) <> -7) >< -5) @ 1) ! -10) >< ten) @ -8) - -10) <> -5) * -4)\\nLet C = (((((((((((((((((((-5 >< -6) ~ -10) >< -6) - -10) + -10) + seven) - -3) >< -8) ~ 5) ~ 3) : -10) - 4) >< -10) - ten) * nine) ~ -4) <> -3) - 7) @ -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":[]}