edu.stanford.nlp.trees

Class LabeledScoredConstituent

java.lang.Object

edu.stanford.nlp.trees.Constituent

edu.stanford.nlp.trees.SimpleConstituent

edu.stanford.nlp.trees.LabeledConstituent

edu.stanford.nlp.trees.LabeledScoredConstituent

All Implemented Interfaces:

Label, Labeled, Scored

public class LabeledScoredConstituent
extends LabeledConstituent

A LabeledScoredConstituent object defines an edge in a graph with a label and a score.

Author:

Christopher Manning

Constructor Summary

Constructors

Constructor and Description
LabeledScoredConstituent() Create an empty LabeledScoredConstituent object.
LabeledScoredConstituent(int start, int end) Create a LabeledScoredConstituent object with given values.
LabeledScoredConstituent(int start, int end, Label label, double score) Create a LabeledScoredConstituent object with given values.

Method Summary

Modifier and Type	Method and Description
ConstituentFactory	constituentFactory() Return a factory for this kind of constituent.
static ConstituentFactory	factory() Return a factory for this kind of constituent.
LabelFactory	labelFactory() Return a factory for this kind of label.
double	score() Returns the score associated with the current node, or Nan if there is no score
void	setScore(double score) Sets the score associated with the current node, if there is one

Methods inherited from class edu.stanford.nlp.trees.LabeledConstituent

label, setFromString, setLabel

Methods inherited from class edu.stanford.nlp.trees.SimpleConstituent

end, setEnd, setStart, start

Methods inherited from class edu.stanford.nlp.trees.Constituent

contains, crosses, crosses, equals, hashCode, labels, setLabels, setValue, size, toSentenceString, toString, value

Methods inherited from class java.lang.Object

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

Constructor Detail

LabeledScoredConstituent

public LabeledScoredConstituent()

Create an empty LabeledScoredConstituent object.

LabeledScoredConstituent

public LabeledScoredConstituent(int start,
                                int end)

Create a LabeledScoredConstituent object with given values.

Parameters:

start - start node of edge

end - end node of edge

LabeledScoredConstituent

public LabeledScoredConstituent(int start,
                                int end,
                                Label label,
                                double score)

Create a LabeledScoredConstituent object with given values.

Parameters:

start - start node of edge

end - end node of edge

Method Detail

score

public double score()

Returns the score associated with the current node, or Nan if there is no score

Specified by:

score in interface Scored

Overrides:

score in class Constituent

Returns:

the score

setScore

public void setScore(double score)

Sets the score associated with the current node, if there is one

Overrides:

setScore in class Constituent

labelFactory

public LabelFactory labelFactory()

Return a factory for this kind of label. The factory returned is always the same one (a singleton)

Specified by:

labelFactory in interface Label

Overrides:

labelFactory in class LabeledConstituent

Returns:

the label factory

constituentFactory

public ConstituentFactory constituentFactory()

Return a factory for this kind of constituent. The factory returned is always the same one (a singleton).

Overrides:

constituentFactory in class LabeledConstituent

Returns:

The constituent factory

factory

public static ConstituentFactory factory()

Return a factory for this kind of constituent. The factory returned is always the same one (a singleton).

Returns:

The constituent factory