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class  PrunedCompactLatticeComposer
 PrunedCompactLatticeComposer implements an algorithm for pruned composition. More...
struct  PrunedCompactLatticeComposer::LatticeStateInfo
struct  PrunedCompactLatticeComposer::ComposedStateInfo


 This code computes Goodness of Pronunciation (GOP) and extracts phone-level pronunciation feature for mispronunciations detection tasks, the reference:


static int32 TotalNumArcs (const CompactLattice &clat)
void ComposeCompactLatticePruned (const ComposeLatticePrunedOptions &opts, const CompactLattice &clat, fst::DeterministicOnDemandFst< fst::StdArc > *det_fst, CompactLattice *composed_clat)
 Does pruned composition of a lattice 'clat' with a DeterministicOnDemandFst 'det_fst'; implements LM rescoring. More...