Moses::TargetPhrase Class Reference

#include <TargetPhrase.h>

Inheritance diagram for Moses::TargetPhrase:

Collaboration diagram for Moses::TargetPhrase:

List of all members.

Public Member Functions

TargetPhrase ()

TargetPhrase (std::string out_string)

TargetPhrase (const Phrase &)

~TargetPhrase ()

void SetScore (const TranslationSystem *system)

void SetScore (float score)

Set score for Sentence XML target options.

void SetScore (const TranslationSystem *system, const Scores &scoreVector)

Set score for unknown words with input weights.

void SetScore (const ScoreProducer *translationScoreProducer, const Scores &scoreVector, const std::vector< float > &weightT, float weightWP, const LMList &languageModels)

void SetScoreChart (const ScoreProducer *translationScoreProducer, const Scores &scoreVector, const std::vector< float > &weightT, const LMList &languageModels, const WordPenaltyProducer *wpProducer)

void SetScore (const ScoreProducer *producer, const Scores &scoreVector)

void ResetScore ()

void SetWeights (const ScoreProducer *, const std::vector< float > &weightT)

TargetPhrase * MergeNext (const TargetPhrase &targetPhrase) const

float GetFutureScore () const

const ScoreComponentCollection & GetScoreBreakdown () const

void SetSourcePhrase (Phrase const *p)

TODO - why is this needed and is it set correctly by every phrase dictionary class ? should be set in constructor.

Phrase const * GetSourcePhrase () const

void SetTargetLHS (const Word &lhs)

const Word & GetTargetLHS () const

void SetAlignmentInfo (const StringPiece &alignString)

void SetAlignmentInfo (const std::set< std::pair< size_t, size_t > > &alignmentInfo)

void SetAlignmentInfo (const AlignmentInfo *alignmentInfo)

const AlignmentInfo & GetAlignmentInfo () const

TO_STRING ()

Protected Attributes

float m_transScore

float m_fullScore

ScoreComponentCollection m_scoreBreakdown

const AlignmentInfo * m_alignmentInfo

Phrase const * m_sourcePhrase

Word m_lhsTarget

Friends

std::ostream & operator<< (std::ostream &, const TargetPhrase &)

Detailed Description

represents an entry on the target side of a phrase table (scores, translation, alignment)

Definition at line 47 of file TargetPhrase.h.

Constructor & Destructor Documentation

Moses::TargetPhrase::TargetPhrase ( )

Definition at line 54 of file TargetPhrase.cpp.

Referenced by MergeNext().

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Moses::TargetPhrase::TargetPhrase ( std::string out_string )

Definition at line 43 of file TargetPhrase.cpp.

References Moses::Phrase::CreateFromString(), Moses::StaticData::GetFactorDelimiter(), Moses::StaticData::GetInputFactorOrder(), and Moses::StaticData::Instance().

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Moses::TargetPhrase::TargetPhrase ( const Phrase & phrase )

Definition at line 63 of file TargetPhrase.cpp.

Moses::TargetPhrase::~TargetPhrase ( )

Definition at line 72 of file TargetPhrase.cpp.

Member Function Documentation

const AlignmentInfo& Moses::TargetPhrase::GetAlignmentInfo ( ) const [inline]

Definition at line 153 of file TargetPhrase.h.

References m_alignmentInfo.

Referenced by Moses::ChartHypothesis::CreateOutputPhrase(), Moses::LanguageModelImplementation::EvaluateChart(), Moses::PhraseDictionarySCFG::GetOrCreateNode(), Moses::UTrieNode::GetOrCreateTargetPhraseCollection(), Moses::ChartTrellisNode::GetOutputPhrase(), Moses::operator<<(), OutputAlignment(), and OutputNBest().

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float Moses::TargetPhrase::GetFutureScore ( ) const [inline]

Definition at line 125 of file TargetPhrase.h.

References m_fullScore.

Referenced by Moses::PDTAimp::CacheSource(), Moses::ChartTranslationOption::CalcEstimateOfBestScore(), Moses::RuleCubeItem::EstimateScore(), Moses::PDTAimp::GetTargetPhraseCollection(), and Moses::CompareTargetPhrase::operator()().

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const ScoreComponentCollection& Moses::TargetPhrase::GetScoreBreakdown ( ) const [inline]

Definition at line 128 of file TargetPhrase.h.

References m_scoreBreakdown.

Referenced by Moses::ChartHypothesis::CalcScore(), and Moses::TranslationOption::TranslationOption().

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Phrase const* Moses::TargetPhrase::GetSourcePhrase ( ) const [inline]

Definition at line 136 of file TargetPhrase.h.

References m_sourcePhrase.

Referenced by Moses::TranslationOption::TranslationOption().

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const Word& Moses::TargetPhrase::GetTargetLHS ( ) const [inline]

Definition at line 143 of file TargetPhrase.h.

References m_lhsTarget.

Referenced by Moses::ChartHypothesis::GetTargetLHS().

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TargetPhrase * Moses::TargetPhrase::MergeNext ( const TargetPhrase & targetPhrase ) const

Definition at line 285 of file TargetPhrase.cpp.

References Moses::Phrase::GetSize(), Moses::Phrase::GetWord(), Moses::Phrase::IsCompatible(), m_sourcePhrase, Moses::Word::Merge(), NULL, and TargetPhrase().

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void Moses::TargetPhrase::ResetScore ( )

Definition at line 279 of file TargetPhrase.cpp.

References m_fullScore, m_scoreBreakdown, and Moses::ScoreComponentCollection::ZeroAll().

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void Moses::TargetPhrase::SetAlignmentInfo ( const AlignmentInfo * alignmentInfo ) [inline]

Definition at line 149 of file TargetPhrase.h.

References m_alignmentInfo.

void Moses::TargetPhrase::SetAlignmentInfo ( const std::set< std::pair< size_t, size_t > > & alignmentInfo )

Definition at line 333 of file TargetPhrase.cpp.

References Moses::AlignmentInfoCollection::Add(), Moses::AlignmentInfoCollection::Instance(), and m_alignmentInfo.

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void Moses::TargetPhrase::SetAlignmentInfo ( const StringPiece & alignString )

Definition at line 316 of file TargetPhrase.cpp.

Referenced by Moses::PDTAimp::CreateTargetPhrase(), Moses::RuleTableLoaderStandard::Load(), and Moses::TranslationOptionCollection::ProcessOneUnknownWord().

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void Moses::TargetPhrase::SetScore	(	const ScoreProducer *	producer,
		const Scores &	scoreVector
	)

Definition at line 257 of file TargetPhrase.cpp.

References Moses::ScoreComponentCollection::Assign(), Moses::ScoreComponentCollection::GetWeightedScore(), m_fullScore, and m_scoreBreakdown.

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void Moses::TargetPhrase::SetScore	(	const ScoreProducer *	translationScoreProducer,
		const Scores &	scoreVector,
		const std::vector< float > &	weightT,
		float	weightWP,
		const LMList &	languageModels
	)

void Moses::TargetPhrase::SetScore	(	const TranslationSystem *	system,
		const Scores &	scoreVector
	)

Set score for unknown words with input weights.

used for setting scores for unknown words with input link features (lattice/conf. nets)

Parameters:

scoreVector

input scores

Definition at line 128 of file TargetPhrase.cpp.

References CHECK, Moses::StaticData::GetAllWeights(), Moses::ScoreIndexManager::GetBeginIndex(), Moses::ScoreIndexManager::GetEndIndex(), Moses::TranslationSystem::GetLanguageModels(), Moses::ScoreProducer::GetNumScoreComponents(), Moses::TranslationSystem::GetPhraseDictionaries(), Moses::ScoreProducer::GetScoreBookkeepingID(), Moses::StaticData::GetScoreIndexManager(), Moses::TranslationSystem::GetWeightWordPenalty(), Moses::StaticData::Instance(), and SetScore().

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void Moses::TargetPhrase::SetScore ( float score )

Set score for Sentence XML target options.

Definition at line 94 of file TargetPhrase.cpp.

References Moses::TranslationSystem::DEFAULT, Moses::StaticData::GetAllWeights(), Moses::ScoreIndexManager::GetBeginIndex(), Moses::ScoreIndexManager::GetEndIndex(), Moses::TranslationSystem::GetLanguageModels(), Moses::ScoreProducer::GetNumScoreComponents(), Moses::TranslationSystem::GetPhraseDictionaries(), Moses::ScoreProducer::GetScoreBookkeepingID(), Moses::StaticData::GetScoreIndexManager(), Moses::StaticData::GetTranslationSystem(), Moses::TranslationSystem::GetWeightWordPenalty(), Moses::StaticData::Instance(), and SetScore().

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void Moses::TargetPhrase::SetScore ( const TranslationSystem * system )

used by the unknown word handler- these targets don't have a translation score, so wp is the only thing used

Definition at line 76 of file TargetPhrase.cpp.

References Moses::TranslationSystem::GetWeightWordPenalty(), m_fullScore, and m_transScore.

Referenced by Moses::PDTAimp::CreateTargetPhrase(), Moses::PhraseDictionaryDynSuffixArray::GetTargetPhraseCollection(), Moses::ProcessAndStripXMLTags(), Moses::TranslationOptionCollection::ProcessOneUnknownWord(), Moses::ChartTranslationOptionCollection::ProcessOneUnknownWord(), and SetScore().

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void Moses::TargetPhrase::SetScoreChart	(	const ScoreProducer *	translationScoreProducer,
		const Scores &	scoreVector,
		const std::vector< float > &	weightT,
		const LMList &	languageModels,
		const WordPenaltyProducer *	wpProducer
	)

Referenced by Moses::RuleTableLoaderStandard::Load().

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void Moses::TargetPhrase::SetSourcePhrase ( Phrase const * p ) [inline]

TODO - why is this needed and is it set correctly by every phrase dictionary class ? should be set in constructor.

Definition at line 133 of file TargetPhrase.h.

References m_sourcePhrase.

Referenced by Moses::PDTAimp::CreateTargetPhrase(), Moses::TranslationOptionCollection::ProcessOneUnknownWord(), and Moses::ChartTranslationOptionCollection::ProcessOneUnknownWord().

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void Moses::TargetPhrase::SetTargetLHS ( const Word & lhs ) [inline]

Definition at line 140 of file TargetPhrase.h.

References m_lhsTarget.

Referenced by Moses::RuleTableLoaderStandard::Load(), and Moses::ChartTranslationOptionCollection::ProcessOneUnknownWord().

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void Moses::TargetPhrase::SetWeights	(	const ScoreProducer *	,
		const std::vector< float > &	weightT
	)

Moses::TargetPhrase::TO_STRING ( )

Reimplemented from Moses::Phrase.

Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	,
		const TargetPhrase &
	)			`[friend]`

Definition at line 341 of file TargetPhrase.cpp.

Member Data Documentation

const AlignmentInfo* Moses::TargetPhrase::m_alignmentInfo [protected]

Definition at line 54 of file TargetPhrase.h.

Referenced by GetAlignmentInfo(), and SetAlignmentInfo().

float Moses::TargetPhrase::m_fullScore [protected]

Definition at line 52 of file TargetPhrase.h.

Referenced by GetFutureScore(), Moses::operator<<(), ResetScore(), and SetScore().

Word Moses::TargetPhrase::m_lhsTarget [protected]

Definition at line 58 of file TargetPhrase.h.

Referenced by GetTargetLHS(), and SetTargetLHS().

ScoreComponentCollection Moses::TargetPhrase::m_scoreBreakdown [protected]

Definition at line 53 of file TargetPhrase.h.

Referenced by GetScoreBreakdown(), ResetScore(), and SetScore().

Phrase const* Moses::TargetPhrase::m_sourcePhrase [protected]

Definition at line 57 of file TargetPhrase.h.

Referenced by GetSourcePhrase(), MergeNext(), and SetSourcePhrase().

float Moses::TargetPhrase::m_transScore [protected]

Definition at line 51 of file TargetPhrase.h.

Referenced by Moses::operator<<(), and SetScore().

The documentation for this class was generated from the following files:

mosesdecoder/moses/src/TargetPhrase.h
mosesdecoder/moses/src/TargetPhrase.cpp


Public Member Functions
	TargetPhrase ()
	TargetPhrase (std::string out_string)
	TargetPhrase (const Phrase &)
	~TargetPhrase ()
void	SetScore (const TranslationSystem *system)
void	SetScore (float score)
	Set score for Sentence XML target options.
void	SetScore (const TranslationSystem *system, const Scores &scoreVector)
	Set score for unknown words with input weights.
void	SetScore (const ScoreProducer *translationScoreProducer, const Scores &scoreVector, const std::vector< float > &weightT, float weightWP, const LMList &languageModels)
void	SetScoreChart (const ScoreProducer translationScoreProducer, const Scores &scoreVector, const std::vector< float > &weightT, const LMList &languageModels, const WordPenaltyProducer wpProducer)
void	SetScore (const ScoreProducer *producer, const Scores &scoreVector)
void	ResetScore ()
void	SetWeights (const ScoreProducer *, const std::vector< float > &weightT)
TargetPhrase *	MergeNext (const TargetPhrase &targetPhrase) const
float	GetFutureScore () const
const ScoreComponentCollection &	GetScoreBreakdown () const
void	SetSourcePhrase (Phrase const *p)
	TODO - why is this needed and is it set correctly by every phrase dictionary class ? should be set in constructor.
Phrase const *	GetSourcePhrase () const
void	SetTargetLHS (const Word &lhs)
const Word &	GetTargetLHS () const
void	SetAlignmentInfo (const StringPiece &alignString)
void	SetAlignmentInfo (const std::set< std::pair< size_t, size_t > > &alignmentInfo)
void	SetAlignmentInfo (const AlignmentInfo *alignmentInfo)
const AlignmentInfo &	GetAlignmentInfo () const
	TO_STRING ()
Protected Attributes
float	m_transScore
float	m_fullScore
ScoreComponentCollection	m_scoreBreakdown
const AlignmentInfo *	m_alignmentInfo
Phrase const *	m_sourcePhrase
Word	m_lhsTarget
Friends
std::ostream &	operator<< (std::ostream &, const TargetPhrase &)