{"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":"66a34439-0ab3-55bd-a3e0-431acc41c17b","task_key":"bbeh~5fmultistep~5farithmetic--full--66a34439-0ab3-55bd-a3e0-431acc41c17b","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 $(a * a) + b$ 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 $a <> b > 0$; otherwise,  it equals $a - b$.\\n$a >< b$ equals $(a - b)$ if $a + b > 0$; otherwise,  it equals $a + b$.\\nFor brevity, we use $a <op1><op2> b$ to denote $(a op1 b) op2 b$. For example, $4 +* -5$ means $(4 + -5) * -5$ and $4 *-- -5$ means $(4 * -5) -- -5$.\\nLet A = (((((((((((((((((-10 *+ nine) <> four) @ 6) ! -10) -!+ -2) @ -2) ><<>+ -6) -@>< -9) ><* 1) <>@ five) +! -1) ! 8) -* 6) -><+ -3) ><@>< 3) +-+ nine) >< four)\\nLet B = ((((-3 @ -8) -<> (two <> -6)) *-- ((-5 >< -1) -- (4 - 3))) ++ (((ten @ -3) *@+ (10 *@- 6)) ><>< ((-6 <>@<> 5) >< (7 *- -2))))\\nLet C = ((((-3 +*+ 2) + (8 -* -10)) *- ((-9 ->< -3) @- (10 <>- -8))) !- (((-4 <> -6) @! (-1 **>< nine)) - ((two @! five) @<>! (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":[]}