org.cleartk.timeml.tlink

Class TemporalLinkAnnotator_ImplBase<SOURCE extends Anchor,TARGET extends Anchor>

java.lang.Object

org.apache.uima.analysis_component.AnalysisComponent_ImplBase

org.apache.uima.analysis_component.Annotator_ImplBase

org.apache.uima.analysis_component.JCasAnnotator_ImplBase

org.apache.uima.fit.component.JCasAnnotator_ImplBase

org.cleartk.ml.CleartkAnnotator<String>

org.cleartk.timeml.tlink.TemporalLinkAnnotator_ImplBase<SOURCE,TARGET>

All Implemented Interfaces:

org.apache.uima.analysis_component.AnalysisComponent, org.apache.uima.fit.factory.initializable.Initializable

Direct Known Subclasses:

TemporalLinkEventToDocumentCreationTimeAnnotator, TemporalLinkEventToSameSentenceTimeAnnotator, TemporalLinkEventToSubordinatedEventAnnotator, TemporalLinkMainEventToNextSentenceMainEventAnnotator

public abstract class TemporalLinkAnnotator_ImplBase<SOURCE extends Anchor,TARGET extends Anchor>
extends CleartkAnnotator<String>

Copyright (c) 2011, Regents of the University of Colorado
All rights reserved.

Author:

Steven Bethard

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	TemporalLinkAnnotator_ImplBase.SourceTargetPair

Field Summary

Fields

Modifier and Type	Field and Description
protected List<FeatureExtractor2<Anchor,Anchor>>	betweenExtractors
static Map<String,String>	REVERSE_RELATION
protected List<FeatureExtractor1<SOURCE>>	sourceExtractors
protected List<FeatureExtractor1<TARGET>>	targetExtractors

Fields inherited from class org.cleartk.ml.CleartkAnnotator

classifier, dataWriter, PARAM_CLASSIFIER_FACTORY_CLASS_NAME, PARAM_DATA_WRITER_FACTORY_CLASS_NAME, PARAM_IS_TRAINING

Constructor Summary

Constructors

Constructor and Description
TemporalLinkAnnotator_ImplBase(Class<SOURCE> sourceClass, Class<TARGET> targetClass, String... trainingRelationTypes)

Method Summary

Modifier and Type	Method and Description
protected abstract List<TemporalLinkAnnotator_ImplBase.SourceTargetPair>	getSourceTargetPairs(org.apache.uima.jcas.JCas jCas) Returns the (source, target) anchor pairs for which a relation should be classified.
protected static String	noLeavesPath(TreebankNodeUtil.TreebankNodePath path)
void	process(org.apache.uima.jcas.JCas jCas)
protected void	setBetweenExtractors(List<FeatureExtractor2<Anchor,Anchor>> extractors)
protected void	setSourceExtractors(List<FeatureExtractor1<SOURCE>> extractors)
protected void	setTargetExtractors(List<FeatureExtractor1<TARGET>> extractors)

Methods inherited from class org.cleartk.ml.CleartkAnnotator

collectionProcessComplete, initialize, isTraining

Methods inherited from class org.apache.uima.analysis_component.JCasAnnotator_ImplBase

getRequiredCasInterface, process

Methods inherited from class org.apache.uima.analysis_component.Annotator_ImplBase

getCasInstancesRequired, hasNext, next

Methods inherited from class org.apache.uima.analysis_component.AnalysisComponent_ImplBase

batchProcessComplete, destroy, getContext, getLogger, getResultSpecification, reconfigure, setResultSpecification

Methods inherited from class java.lang.Object

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

Field Detail

REVERSE_RELATION

public static Map<String,String> REVERSE_RELATION

sourceExtractors

protected List<FeatureExtractor1<SOURCE extends Anchor>> sourceExtractors

targetExtractors

protected List<FeatureExtractor1<TARGET extends Anchor>> targetExtractors

betweenExtractors

protected List<FeatureExtractor2<Anchor,Anchor>> betweenExtractors

Constructor Detail

TemporalLinkAnnotator_ImplBase

public TemporalLinkAnnotator_ImplBase(Class<SOURCE> sourceClass,
                                      Class<TARGET> targetClass,
                                      String... trainingRelationTypes)

Method Detail

setSourceExtractors

protected void setSourceExtractors(List<FeatureExtractor1<SOURCE>> extractors)

setTargetExtractors

protected void setTargetExtractors(List<FeatureExtractor1<TARGET>> extractors)

setBetweenExtractors

protected void setBetweenExtractors(List<FeatureExtractor2<Anchor,Anchor>> extractors)

getSourceTargetPairs

protected abstract List<TemporalLinkAnnotator_ImplBase.SourceTargetPair> getSourceTargetPairs(org.apache.uima.jcas.JCas jCas)

Returns the (source, target) anchor pairs for which a relation should be classified.

process

public void process(org.apache.uima.jcas.JCas jCas)
             throws org.apache.uima.analysis_engine.AnalysisEngineProcessException

Specified by:

process in class org.apache.uima.analysis_component.JCasAnnotator_ImplBase

Throws:

org.apache.uima.analysis_engine.AnalysisEngineProcessException

noLeavesPath

protected static String noLeavesPath(TreebankNodeUtil.TreebankNodePath path)