edu.umass.cs.mallet.base.fst

Class Segment

java.lang.Object

edu.umass.cs.mallet.base.fst.Segment

All Implemented Interfaces:

Comparable

public class Segment
extends Object
implements Comparable

Represents a labelled chunk of a Sequence segmented by a Transducer, usually corresponding to some object extracted from an input Sequence.

Constructor Summary

Constructors

Constructor and Description
Segment(Sequence input, Sequence pred, Sequence truth, int start, int end, Object startTag, Object inTag)

Method Summary

Modifier and Type	Method and Description
int	compareTo(Object o)
boolean	correct()
boolean	endsPrematurely()
boolean	equals(Object o)
double	getConfidence()
int	getEnd()
Sequence	getInput()
Object	getInTag()
Sequence	getPredicted()
Object	getPredicted(int i)
Sequence	getSegmentInputSequence()
int	getStart()
Object	getStartTag()
Sequence	getTruth()
Object	getTruth(int i)
boolean	indexInSegment(int index)
String	sequenceToString()
void	setConfidence(double c)
void	setCorrect(boolean b)
void	setPredicted(Sequence predicted)
int	size()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Segment

public Segment(Sequence input,
               Sequence pred,
               Sequence truth,
               int start,
               int end,
               Object startTag,
               Object inTag)

Parameters:

input - entire input sequence

pred - predicted sequence

start - starting position of extracted segment

end - ending position of extracted segment

Method Detail

setCorrect

public void setCorrect(boolean b)

size

public int size()

getTruth

public Object getTruth(int i)

getTruth

public Sequence getTruth()

getPredicted

public Object getPredicted(int i)

getPredicted

public Sequence getPredicted()

setPredicted

public void setPredicted(Sequence predicted)

getInput

public Sequence getInput()

getStart

public int getStart()

getEnd

public int getEnd()

getStartTag

public Object getStartTag()

getInTag

public Object getInTag()

getConfidence

public double getConfidence()

setConfidence

public void setConfidence(double c)

correct

public boolean correct()

endsPrematurely

public boolean endsPrematurely()

indexInSegment

public boolean indexInSegment(int index)

getSegmentInputSequence

public Sequence getSegmentInputSequence()

compareTo

public int compareTo(Object o)

Specified by:

compareTo in interface Comparable

sequenceToString

public String sequenceToString()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object