Documentation

PremiseSelection.MePo

MePo premise selection #

This is a naive implement of the MePo premise selection algorithm, from "Lightweight relevance filtering for machine-generated resolution problems" by Meng and Paulson. It needs to be tuned and evaluated for Lean.

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    def Lean.PremiseSelection.MePo.weightedScore (weight : NameFloat) (relevant candidate : NameSet) :
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      def Lean.PremiseSelection.MePo.frequencyScore (frequency : NameNat) (relevant candidate : NameSet) :
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          def Lean.PremiseSelection.MePo.mepo (initialRelevant : NameSet) (score : NameSetNameSetFloat) (accept : ConstantInfoCoreM Bool) (p c : Float) :
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              def Lean.PremiseSelection.mepoSelector (useRarity : Bool) (p : Float := 0.6) (c : Float := 2.4) :
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