{"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":"67afec69-48a1-5a00-8916-0018e3b8be9a","task_key":"bbeh~5fmultistep~5farithmetic--full--67afec69-48a1-5a00-8916-0018e3b8be9a","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 $(b - a) # b$ if $|a-b| < 2$ and $(a - b) # a$ 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 $(2 + b) >< a$ if $a > b$ and $b$ 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 = ((((five &+* 5) & (-2 @#+ -9)) @-@ ((-8 ! -1) +&& (-4 + -1))) >< (((9 - -10) *-@ (2 + five)) + ((one ><@ -8) && (-4 #+! -4))))\\nLet B = (((((((((((((((((((((-10 @ five) >< four) !@ three) * 7) @- -3) #&& 3) ><&! -9) #*& -7) #><& -7) + -5) -!! -3) ><# 5) ## 6) @><- -3) &@ -8) ! -4) !- -2) ! -9) +@! 8) >< -2) #><>< 3)\\nLet C = (((((((((((eight + -3) #><+ -6) +@! -3) @@+ nine) *& 8) *!>< 8) # ten) +>< one) ><>< one) @#@ -9) ><! -7).\\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":[]}