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31 lines
832 B
C++
31 lines
832 B
C++
#include "WordPenaltyProducer.h"
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#include "moses/TargetPhrase.h"
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#include "moses/ScoreComponentCollection.h"
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using namespace std;
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namespace Moses
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{
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WordPenaltyProducer *WordPenaltyProducer::s_instance = NULL;
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WordPenaltyProducer::WordPenaltyProducer(const std::string &line)
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: StatelessFeatureFunction(1, line)
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{
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ReadParameters();
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UTIL_THROW_IF2(s_instance, "Can only have 1 word penalty feature");
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s_instance = this;
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}
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void WordPenaltyProducer::Evaluate(const Phrase &source
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, const TargetPhrase &targetPhrase
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, ScoreComponentCollection &scoreBreakdown
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, ScoreComponentCollection &estimatedFutureScore) const
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{
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float score = - (float) targetPhrase.GetNumTerminals();
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scoreBreakdown.Assign(this, score);
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}
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}
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