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Transliteration.h
91 lines (73 loc) · 2.27 KB
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Transliteration.h
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/*
* Transliteration.h
*
* Created on: 28 Oct 2015
* Author: hieu
*/
#pragma once
#include "PhraseTable.h"
namespace Moses2
{
class Sentence;
class InputPaths;
class Range;
class Transliteration: public PhraseTable
{
public:
Transliteration(size_t startInd, const std::string &line);
virtual ~Transliteration();
void Lookup(const Manager &mgr, InputPathsBase &inputPaths) const;
virtual TargetPhrases *Lookup(const Manager &mgr, MemPool &pool,
InputPath &inputPath) const;
virtual void
EvaluateInIsolation(const System &system, const Phrase<Moses2::Word> &source,
const TargetPhraseImpl &targetPhrase, Scores &scores,
SCORE &estimatedScore) const;
virtual void InitActiveChart(
MemPool &pool,
const SCFG::Manager &mgr,
SCFG::InputPath &path) const;
void Lookup(MemPool &pool,
const SCFG::Manager &mgr,
size_t maxChartSpan,
const SCFG::Stacks &stacks,
SCFG::InputPath &path) const;
void LookupUnary(MemPool &pool,
const SCFG::Manager &mgr,
const SCFG::Stacks &stacks,
SCFG::InputPath &path) const;
protected:
virtual void LookupNT(
MemPool &pool,
const SCFG::Manager &mgr,
const Moses2::Range &subPhraseRange,
const SCFG::InputPath &prevPath,
const SCFG::Stacks &stacks,
SCFG::InputPath &outPath) const;
virtual void LookupGivenWord(
MemPool &pool,
const SCFG::Manager &mgr,
const SCFG::InputPath &prevPath,
const SCFG::Word &wordSought,
const Moses2::Hypotheses *hypos,
const Moses2::Range &subPhraseRange,
SCFG::InputPath &outPath) const;
virtual void LookupGivenNode(
MemPool &pool,
const SCFG::Manager &mgr,
const SCFG::ActiveChartEntry &prevEntry,
const SCFG::Word &wordSought,
const Moses2::Hypotheses *hypos,
const Moses2::Range &subPhraseRange,
SCFG::InputPath &outPath) const;
void SetParameter(const std::string& key, const std::string& value);
protected:
std::string m_filePath;
std::string m_mosesDir, m_scriptDir, m_externalDir, m_inputLang, m_outputLang;
std::vector<TargetPhraseImpl*> CreateTargetPhrases(
const Manager &mgr,
MemPool &pool,
const SubPhrase<Moses2::Word> &sourcePhrase,
const std::string &outDir) const;
};
}