{"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":"5d74f7c3-f5f2-5eda-a42e-1bf9a7dadca5","task_key":"bbeh~5fmultistep~5farithmetic--full--5d74f7c3-f5f2-5eda-a42e-1bf9a7dadca5","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 $(a - b)$ 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$a >< b$ 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\\nLet A = ((((((((((((((((-9 >< 4) * seven) # -8) <> five) @ -3) ~ one) >< nine) * -10) * -7) + -6) * 6) - -7) >< -4) * -1) - -2) <> 5)\\nLet B = (((((((((((((((((ten + 1) - -3) @ 8) @ -6) <> 4) <> -6) + -9) <> -10) + 8) ~ 3) + 6) # 1) - 7) <> one) + -5) * -6) <> four)\\nLet C = (((((((((((((-5 ~ 5) >< -4) >< -1) >< 1) ~ -4) ~ -8) * three) ~ one) <> eight) # -7) - -8) # 4) ~ 2).\\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":[]}