{"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":"f3a60b8a-b283-56a0-a022-b788624179c6","task_key":"bbeh~5fmultistep~5farithmetic--full--f3a60b8a-b283-56a0-a022-b788624179c6","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 $min(a, b)$ if either $a$ or $b$ is prime and $max(a, b)$ otherwise.\\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 $(a + a) * b$ if $b < 2$ and $(b + b) * a$ otherwise.\\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 = (((((((((((((((((((-7 ><@* 9) >< -7) @; -2) * ten) ][ eight) @- three) ; four) ><><; -4) *;][ -4) * -10) >< 3) ;; -2) +** 1) ][>< -8) @ 6) *+* 3) ++ -3) *- 8) +][ 8)\\nLet B = ((((7 + -8) ][ (-8 * -6)) * ((-2 - -10) ><-+ (10 +][ -1))) -][>< (((-8 ><][ seven) * (-7 @;* six)) * ((10 + 1) @][- (-1 ][><; seven))))\\nLet C = ((((-5 ;* -10) -@* (2 @;@ -2)) * ((four ><><- 8) ][*- (-4 + -3))) ; (((seven ; 6) ><+ (2 ][ five)) ><-][ ((five +-- -5) -@ (-5 ; -6)))).\\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":[]}