{"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":"61db466c-7157-5120-bc36-e1b5258e664f","task_key":"bbeh~5fmultistep~5farithmetic--full--61db466c-7157-5120-bc36-e1b5258e664f","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 $(a - b)$ 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 = ((((one @ six) :*- (7 :: three)) -~ ((-2 : -6) +-+ (-5 :!! 3))) ~*- (((ten ~@@ 8) !@~ (five * 7)) -@~ ((-2 ~~ 2) - (-9 @~ -5))))\\nLet B = ((((7 *+@ -3) !:* (-10 ~-- -1)) :@ ((4 !@ seven) !+ (-9 *:! seven))) - (((-6 !~ -4) @:@ (one ** six)) -! ((six - -6) ! (-9 ~- six))))\\nLet C = (((((((((((six : -9) !*: two) ~ 5) @~ 1) -@@ seven) ~ ten) !@ -2) +!@ five) :!! -9) @@ 8) :!! -3).\\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":[]}