{"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":"b93fab6f-dbf5-5788-a2cb-4cd850edd664","task_key":"bbeh~5fmultistep~5farithmetic--full--b93fab6f-dbf5-5788-a2cb-4cd850edd664","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 $min(a, b)$ 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 $(2 <> b) - a$ 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 $(b * a) ~ b$ if $|a-b| < 2$ and $(a * b) ~ a$ otherwise.\\n\\nLet A = ((((5 ][ 4) # (5 - five)) + ((-2 # -8) @ (-6 <> -4))) <> (((-6 - 2) + (5 - -7)) : ((-2 @ two) ~ (one : -2))))\\nLet B = (((((((((((((((((((((8 <> -10) # -6) <> -1) ~ one) <> -1) - three) - 7) - 8) # -1) + 5) * -7) <> -6) ~ -5) @ -1) + 2) - eight) * nine) <> -1) + 4) ][ four) + -4)\\nLet C = ((((-6 : ten) ~ (ten * -7)) <> ((eight : -4) + (five ][ five))) # (((8 @ eight) <> (-2 * -3)) # ((-6 * -2) - (two # 5)))).\\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":[]}