{"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":"e6039fb4-7c6f-5861-a546-eca3262120cf","task_key":"bbeh~5fmultistep~5farithmetic--full--e6039fb4-7c6f-5861-a546-eca3262120cf","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 $min(a, b)$ 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 $(a >< a) <> b$ if $b < 2$ and $(b >< b) <> a$ otherwise.\\n$a ][ b$ equals $(b - a) [] b$ if $|a-b| < 2$ and $(a - b) [] a$ 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 = (((((((((((((((((((((five ><[] two) *;+ -9) +[] 10) ; 6) * ten) <> -10) +[] 4) <>+ -1) ; -6) #* one) ;+>< ten) <> -1) <> 5) ;;; ten) ][><<> -7) []# -2) []][[] -1) ][* seven) *><* six) <><> 7) ][ six)\\nLet B = ((((((((((((((((((((((three ][ one) ][ eight) [] -4) ><][* 7) *; -6) <> six) [] -5) ;[] nine) -<> -10) []][- two) <>[] three) <> 3) # -6) ; -4) ; eight) -* six) ][][ six) >< -3) ><+ two) +;* five) <>[]>< 9) ><+>< 3)\\nLet C = (((((((((((four -+>< 9) - 2) * -1) ** seven) ][- -8) []><* ten) <>- 8) <>-; -5) -- -5) <> 7) ;[] three).\\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":[]}