Moses::ChartTrellisPath Class Reference

#include <ChartTrellisPath.h>

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List of all members.

Public Member Functions
	ChartTrellisPath (const ChartHypothesis &hypo)
	ChartTrellisPath (const ChartTrellisDetour &detour)
	~ChartTrellisPath ()
const ChartTrellisNode &	GetFinalNode () const
const ChartTrellisNode *	GetDeviationPoint () const
float	GetTotalScore () const
	get score for this path throught trellis
Phrase	GetOutputPhrase () const
const ScoreComponentCollection &	GetScoreBreakdown () const

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Detailed Description

1 path through the output hypergraph The class hold the final node in the path used for constructing n-best list in chart decoding. Each node hold it's own children. Also contains the total score and score breakdown for this path.

Definition at line 42 of file ChartTrellisPath.h.

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Constructor & Destructor Documentation

Moses::ChartTrellisPath::ChartTrellisPath

(

const ChartHypothesis &

hypo

)

Definition at line 32 of file ChartTrellisPath.cpp.

Moses::ChartTrellisPath::ChartTrellisPath

(

const ChartTrellisDetour &

detour

)

Definition at line 40 of file ChartTrellisPath.cpp.

References CHECK, Moses::ChartTrellisNode::GetHypothesis(), Moses::ChartTrellisDetour::GetReplacementHypo(), Moses::ChartHypothesis::GetScoreBreakdown(), Moses::ChartTrellisDetour::GetSubstitutedNode(), Moses::ScoreComponentCollection::GetWeightedScore(), Moses::ScoreComponentCollection::MinusEquals(), and Moses::ScoreComponentCollection::PlusEquals().

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Moses::ChartTrellisPath::~ChartTrellisPath

(

)

Definition at line 53 of file ChartTrellisPath.cpp.

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Member Function Documentation

const ChartTrellisNode* Moses::ChartTrellisPath::GetDeviationPoint

(

)

const [inline]

Definition at line 54 of file ChartTrellisPath.h.

const ChartTrellisNode& Moses::ChartTrellisPath::GetFinalNode

(

)

const [inline]

Definition at line 50 of file ChartTrellisPath.h.

Referenced by Moses::ChartTrellisNode::ChartTrellisNode(), GetOutputPhrase(), and MosesChartCmd::IOWrapper::OutputNBestList().

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Phrase Moses::ChartTrellisPath::GetOutputPhrase

(

)

const

Definition at line 58 of file ChartTrellisPath.cpp.

References GetFinalNode(), and Moses::ChartTrellisNode::GetOutputPhrase().

Referenced by MosesChartCmd::IOWrapper::OutputNBestList().

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const ScoreComponentCollection& Moses::ChartTrellisPath::GetScoreBreakdown

(

)

const [inline]

returns detailed component scores

Definition at line 66 of file ChartTrellisPath.h.

Referenced by MosesChartCmd::IOWrapper::OutputNBestList().

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float Moses::ChartTrellisPath::GetTotalScore

(

)

const [inline]

get score for this path throught trellis

Definition at line 59 of file ChartTrellisPath.h.

Referenced by MosesChartCmd::IOWrapper::OutputNBestList().

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

• mosesdecoder/moses/ChartTrellisPath.h
• mosesdecoder/moses/ChartTrellisPath.cpp