se.lth.cs.srl.pipeline

Class ArgumentStep

java.lang.Object

se.lth.cs.srl.pipeline.AbstractStep

se.lth.cs.srl.pipeline.ArgumentStep

All Implemented Interfaces:

PipelineStep

Direct Known Subclasses:

ArgumentClassifier, ArgumentIdentifier

public abstract class ArgumentStep
extends AbstractStep

Field Summary

Fields inherited from class se.lth.cs.srl.pipeline.AbstractStep

featureSet, learningProblems, models, NEGATIVE, POSITIVE

Constructor Summary

Constructors

Constructor and Description
ArgumentStep(FeatureSet fs)

Method Summary

Modifier and Type	Method and Description
protected void	addInstance(Predicate pred, Word arg)
Integer	classifyInstance(Predicate pred, Word arg)
protected Collection<Integer>	collectIndices(Predicate pred, Word arg, String POSPrefix, Collection<Integer> indices)
protected abstract Integer	getLabel(Predicate pred, Word arg)
protected String	getPOSPrefix(String pos)

Methods inherited from class se.lth.cs.srl.pipeline.AbstractStep

done, extractInstances, getModelFileName, parse, prepareLearning, readModels, train, writeModels

Methods inherited from class java.lang.Object

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

Methods inherited from interface se.lth.cs.srl.pipeline.PipelineStep

prepareLearning

Constructor Detail

ArgumentStep

public ArgumentStep(FeatureSet fs)

Method Detail

getLabel

protected abstract Integer getLabel(Predicate pred,
                                    Word arg)

getPOSPrefix

protected String getPOSPrefix(String pos)

addInstance

protected void addInstance(Predicate pred,
                           Word arg)

collectIndices

protected Collection<Integer> collectIndices(Predicate pred,
                                             Word arg,
                                             String POSPrefix,
                                             Collection<Integer> indices)

classifyInstance

public Integer classifyInstance(Predicate pred,
                                Word arg)