org.apache.ctakes.relationextractor.ae
Class DegreeOfRelationExtractorAnnotator

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.uimafit.component.JCasAnnotator_ImplBase
                  org.cleartk.classifier.CleartkAnnotator<java.lang.String>
                      org.apache.ctakes.relationextractor.ae.RelationExtractorAnnotator
                          org.apache.ctakes.relationextractor.ae.DegreeOfRelationExtractorAnnotator

All Implemented Interfaces:

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

Direct Known Subclasses:

Baseline1DegreeOfRelationExtractorAnnotator, Baseline3DegreeOfRelationExtractorAnnotator

public class DegreeOfRelationExtractorAnnotator
extends RelationExtractorAnnotator

Identifies Degree_Of relation between entities and modifiers

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.ctakes.relationextractor.ae.RelationExtractorAnnotator

RelationExtractorAnnotator.IdentifiedAnnotationPair

Field Summary

Fields inherited from class org.apache.ctakes.relationextractor.ae.RelationExtractorAnnotator

coin, NO_RELATION_CATEGORY, PARAM_PROBABILITY_OF_KEEPING_A_NEGATIVE_EXAMPLE, probabilityOfKeepingANegativeExample

Fields inherited from class org.cleartk.classifier.CleartkAnnotator

classifier, dataWriter, PARAM_CLASSIFIER_FACTORY_CLASS_NAME, PARAM_DATA_WRITER_FACTORY_CLASS_NAME, PARAM_IS_TRAINING

Constructor Summary

DegreeOfRelationExtractorAnnotator()

Method Summary

java.util.List<RelationExtractorAnnotator.IdentifiedAnnotationPair>	getCandidateRelationArgumentPairs(org.apache.uima.jcas.JCas identifiedAnnotationView, org.apache.uima.jcas.tcas.Annotation sentence) Selects the relevant mentions/annotations within a covering annotation for relation identification/extraction.
protected java.lang.Class<? extends org.apache.uima.jcas.tcas.Annotation>	getCoveringClass()

Methods inherited from class org.apache.ctakes.relationextractor.ae.RelationExtractorAnnotator

allowClassifierModelOnClasspath, classify, createRelation, getFeatureExtractors, getRelationCategory, initialize, process

Methods inherited from class org.cleartk.classifier.CleartkAnnotator

collectionProcessComplete, isTraining

Methods inherited from class org.uimafit.component.JCasAnnotator_ImplBase

getLogger

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, getResultSpecification, reconfigure, setResultSpecification

Methods inherited from class java.lang.Object

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

Constructor Detail

DegreeOfRelationExtractorAnnotator

public DegreeOfRelationExtractorAnnotator()

Method Detail

getCandidateRelationArgumentPairs

public java.util.List<RelationExtractorAnnotator.IdentifiedAnnotationPair> getCandidateRelationArgumentPairs(org.apache.uima.jcas.JCas identifiedAnnotationView,
                                                                                                             org.apache.uima.jcas.tcas.Annotation sentence)

Description copied from class: RelationExtractorAnnotator

Selects the relevant mentions/annotations within a covering annotation for relation identification/extraction.

Specified by:

getCandidateRelationArgumentPairs in class RelationExtractorAnnotator

getCoveringClass

protected java.lang.Class<? extends org.apache.uima.jcas.tcas.Annotation> getCoveringClass()

Specified by:

getCoveringClass in class RelationExtractorAnnotator