mirror of
https://github.com/moses-smt/mosesdecoder.git
synced 2024-12-27 05:55:02 +03:00
61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
#include "ScorerFactory.h"
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#include <stdexcept>
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#include "Scorer.h"
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#include "BleuScorer.h"
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#include "PerScorer.h"
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#include "TerScorer.h"
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#include "CderScorer.h"
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#include "InterpolatedScorer.h"
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#include "SemposScorer.h"
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#include "PermutationScorer.h"
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using namespace std;
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namespace MosesTuning
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{
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vector<string> ScorerFactory::getTypes()
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{
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vector<string> types;
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types.push_back(string("BLEU"));
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types.push_back(string("PER"));
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types.push_back(string("TER"));
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types.push_back(string("CDER"));
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types.push_back(string("WER"));
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types.push_back(string("MERGE"));
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types.push_back(string("SEMPOS"));
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types.push_back(string("LRSCORE"));
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return types;
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}
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Scorer* ScorerFactory::getScorer(const string& type, const string& config)
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{
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if (type == "BLEU") {
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return new BleuScorer(config);
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} else if (type == "PER") {
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return new PerScorer(config);
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} else if (type == "TER") {
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return new TerScorer(config);
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} else if (type == "CDER") {
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return new CderScorer(config, true);
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} else if (type == "WER") {
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// CderScorer can compute both CDER and WER metric
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return new CderScorer(config, false);
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} else if (type == "SEMPOS") {
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return new SemposScorer(config);
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} else if ((type == "HAMMING") || (type == "KENDALL")) {
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return (PermutationScorer*) new PermutationScorer(type, config);
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} else {
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if (type.find(',') != string::npos) {
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return new InterpolatedScorer(type, config);
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} else {
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throw runtime_error("Unknown scorer type: " + type);
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}
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}
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}
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}
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