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Subtract prior scores when outputting phrase-based hypergraph arcs.

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Lane Schwartz 2013-03-07 12:35:29 -05:00
parent 3e73ac29b2
commit fe5e737589
1 changed files with 5 additions and 2 deletions
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7
moses/Manager.cpp
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@ -801,8 +801,11 @@ size_t Manager::OutputFeatureValuesForSLF(size_t index, bool zeros, const Hypoth
size_t Manager::OutputFeatureValuesForHypergraph(size_t index, const Hypothesis* hypo, const FeatureFunction* ff, std::ostream &outputSearchGraphStream) const
{
const ScoreComponentCollection& scoreCollection = hypo->GetScoreBreakdown();
ScoreComponentCollection scoreCollection = hypo->GetScoreBreakdown();
const Hypothesis *prevHypo = hypo->GetPrevHypo();
if (prevHypo) {
scoreCollection.MinusEquals( prevHypo->GetScoreBreakdown() );
}
vector<float> featureValues = scoreCollection.GetScoresForProducer(ff);
size_t numScoreComps = featureValues.size();