org.apache.ctakes.temporal.nn.ae

Class EventTimeTokenBasedAnnotator

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.apache.ctakes.temporal.nn.ae.EventTimeTokenBasedAnnotator

All Implemented Interfaces:

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

@PipeBitInfo(name="E-T Token TLinker",
             description="Creates Event - Time TLinks from Token type.",
             dependencies={SECTION,SENTENCE,EVENT,TIMEX},
             products=TEMPORAL_RELATION)
public class EventTimeTokenBasedAnnotator
extends org.cleartk.ml.CleartkAnnotator<String>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EventTimeTokenBasedAnnotator.OutputMode

Field Summary

Fields

Modifier and Type	Field and Description
static String	NO_RELATION_CATEGORY
static Map<String,Integer>	timex_idx
static EventTimeTokenBasedAnnotator.OutputMode	timexMode

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
EventTimeTokenBasedAnnotator()

Method Summary

Modifier and Type	Method and Description
protected void	createRelation(org.apache.uima.jcas.JCas jCas, IdentifiedAnnotation arg1, IdentifiedAnnotation arg2, String predictedCategory, double confidence)
List<TemporalRelationExtractorAnnotator.IdentifiedAnnotationPair>	getCandidateRelationArgumentPairs(org.apache.uima.jcas.JCas jCas, org.apache.uima.jcas.tcas.Annotation sentence)
protected String	getRelationCategory(Map<List<org.apache.uima.jcas.tcas.Annotation>,BinaryTextRelation> relationLookup, IdentifiedAnnotation arg1, IdentifiedAnnotation arg2) Dima's way of getting lables
static String	getTokenTimexContext(org.apache.uima.jcas.JCas jCas, Sentence sentence, IdentifiedAnnotation arg1, String leftType, IdentifiedAnnotation arg2, String rightType, int contextSize)
void	process(org.apache.uima.jcas.JCas jCas)
Map<String,Integer>	TimexIdxReader(InputStream in)
static void	TimexIdxWriter()

Methods inherited from class org.cleartk.ml.CleartkAnnotator

collectionProcessComplete, initialize, isTraining

Methods inherited from class org.apache.uima.fit.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

Field Detail

NO_RELATION_CATEGORY

public static final String NO_RELATION_CATEGORY

See Also:

Constant Field Values

timex_idx

public static Map<String,Integer> timex_idx

timexMode

public static EventTimeTokenBasedAnnotator.OutputMode timexMode

Constructor Detail

EventTimeTokenBasedAnnotator

public EventTimeTokenBasedAnnotator()

Method Detail

TimexIdxReader

public Map<String,Integer> TimexIdxReader(InputStream in)
                                   throws IOException

Throws:

IOException

TimexIdxWriter

public static void TimexIdxWriter()
                           throws IOException

Throws:

IOException

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

getTokenTimexContext

public static String getTokenTimexContext(org.apache.uima.jcas.JCas jCas,
                                          Sentence sentence,
                                          IdentifiedAnnotation arg1,
                                          String leftType,
                                          IdentifiedAnnotation arg2,
                                          String rightType,
                                          int contextSize)

getRelationCategory

protected String getRelationCategory(Map<List<org.apache.uima.jcas.tcas.Annotation>,BinaryTextRelation> relationLookup,
                                     IdentifiedAnnotation arg1,
                                     IdentifiedAnnotation arg2)

Dima's way of getting lables

Parameters:

relationLookup -

arg1 -

arg2 -

Returns:

createRelation

protected void createRelation(org.apache.uima.jcas.JCas jCas,
                              IdentifiedAnnotation arg1,
                              IdentifiedAnnotation arg2,
                              String predictedCategory,
                              double confidence)

getCandidateRelationArgumentPairs

public List<TemporalRelationExtractorAnnotator.IdentifiedAnnotationPair> getCandidateRelationArgumentPairs(org.apache.uima.jcas.JCas jCas,
                                                                                                           org.apache.uima.jcas.tcas.Annotation sentence)