lingscope.algorithms
Class Annotator

java.lang.Object
  lingscope.algorithms.Annotator

Direct Known Subclasses:

BaselineAnnotator, CrfAnnotator, NegexAnnotator

public abstract class Annotator
extends java.lang.Object

Field Summary

protected java.lang.String	beginTag
protected java.lang.String	interTag
protected java.lang.String	otherTag

Constructor Summary

Annotator(java.lang.String beginTag, java.lang.String interTag, java.lang.String otherTag)

Method Summary

abstract AnnotatedSentence	annotateSentence(java.lang.String sentence, boolean isTokenized)
boolean	isTargetNegated(java.lang.String sentence, boolean isTokenized, java.lang.String targetPhrase) Checks if the given target phrase is negated in the given sentence.
abstract void	loadAnnotator(java.lang.String modelFile)
abstract void	serializeAnnotator(java.lang.String trainingFile, java.lang.String modelFile)

Methods inherited from class java.lang.Object

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

Field Detail

beginTag

protected java.lang.String beginTag

interTag

protected java.lang.String interTag

otherTag

protected java.lang.String otherTag

Constructor Detail

Annotator

public Annotator(java.lang.String beginTag,
                 java.lang.String interTag,
                 java.lang.String otherTag)

Method Detail

serializeAnnotator

public abstract void serializeAnnotator(java.lang.String trainingFile,
                                        java.lang.String modelFile)

annotateSentence

public abstract AnnotatedSentence annotateSentence(java.lang.String sentence,
                                                   boolean isTokenized)

loadAnnotator

public abstract void loadAnnotator(java.lang.String modelFile)

isTargetNegated

public boolean isTargetNegated(java.lang.String sentence,
                               boolean isTokenized,
                               java.lang.String targetPhrase)

Checks if the given target phrase is negated in the given sentence. Only the first word of the target phrase is used

Parameters:

sentence -

isTokenized -

targetPhrase -

Returns: