edu.washington.cs.knowitall.extractor.conf
Class LabeledBinaryExtraction

java.lang.Object
  edu.washington.cs.knowitall.nlp.extraction.SpanExtraction
      edu.washington.cs.knowitall.nlp.extraction.ChunkedBinaryExtraction
          edu.washington.cs.knowitall.extractor.conf.LabeledBinaryExtraction

public class LabeledBinaryExtraction
extends ChunkedBinaryExtraction

Extends the ChunkedBinaryExtraction class to have a binary label.

Author:

afader

Field Summary

static int	NEG the negative class label
static int	POS the positive class label

Fields inherited from class edu.washington.cs.knowitall.nlp.extraction.ChunkedBinaryExtraction

ARG1, ARG2, REL

Constructor Summary

LabeledBinaryExtraction(ChunkedBinaryExtraction extr, int label)
Constructs a new LabeledBinaryExtraction with the given label.

LabeledBinaryExtraction(ChunkedExtraction relation, ChunkedArgumentExtraction argument1, ChunkedArgumentExtraction argument2, int label)
Constructs a new LabeledBinaryExtraction with the given label

Method Summary

boolean	equals(Object obj)
int	hashCode()
boolean	isNegative()
boolean	isPositive()
void	setNegative() Sets the label to negative.
void	setPositive() Sets the label to positive.

Methods inherited from class edu.washington.cs.knowitall.nlp.extraction.ChunkedBinaryExtraction

getArgument1, getArgument2, getChunkTags, getIndices, getPosTags, getRelation, getTokens, productOfArgs, productOfArgs, toString

Methods inherited from class edu.washington.cs.knowitall.nlp.extraction.SpanExtraction

getField, getField, getFieldName, getFieldNames, getFieldRange, getFieldRange, getFieldRanges, getFields, getNumFields, getProperties, getProperty, getPropertyNames, getSentence, hasField, hasProperty, setProperties, setProperty, toBIOLayer

Methods inherited from class java.lang.Object

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

Field Detail

POS

public static final int POS

the positive class label

See Also:

Constant Field Values

NEG

public static final int NEG

the negative class label

See Also:

Constant Field Values

Constructor Detail

LabeledBinaryExtraction

public LabeledBinaryExtraction(ChunkedExtraction relation,
                               ChunkedArgumentExtraction argument1,
                               ChunkedArgumentExtraction argument2,
                               int label)

Constructs a new LabeledBinaryExtraction with the given label

Parameters:

relation -

argument1 -

argument2 -

label - either LabeledBinaryExtraction.POS or LabeledBinaryExtraction.NEG.

LabeledBinaryExtraction

public LabeledBinaryExtraction(ChunkedBinaryExtraction extr,
                               int label)

Constructs a new LabeledBinaryExtraction with the given label.

Parameters:

extr - an existing extraction

label - either LabeledBinaryExtraction.POS or LabeledBinaryExtraction.NEG.

Method Detail

setPositive

public void setPositive()

Sets the label to positive.

setNegative

public void setNegative()

Sets the label to negative.

isPositive

public boolean isPositive()

Returns:

true if positive

isNegative

public boolean isNegative()

Returns:

true if negative

hashCode

public int hashCode()

Overrides:

hashCode in class SpanExtraction

equals

public boolean equals(Object obj)

Overrides:

equals in class SpanExtraction