se.lth.cs.srl.pipeline

Class AbstractStep

java.lang.Object

se.lth.cs.srl.pipeline.AbstractStep

All Implemented Interfaces:

PipelineStep

Direct Known Subclasses:

ArgumentStep, PredicateIdentifier

public abstract class AbstractStep
extends Object
implements PipelineStep

Field Summary

Fields

Modifier and Type	Field and Description
protected FeatureSet	featureSet
protected Map<String,LearningProblem>	learningProblems
protected Map<String,Model>	models
static Integer	NEGATIVE
static Integer	POSITIVE

Constructor Summary

Constructors

Constructor and Description
AbstractStep(FeatureSet fs)

Method Summary

Modifier and Type	Method and Description
void	done()
abstract void	extractInstances(Sentence s)
protected abstract String	getModelFileName()
abstract void	parse(Sentence s)
void	prepareLearning(String filePrefix)
void	readModels(ZipFile zipFile)
void	train()
void	writeModels(ZipOutputStream zos)

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

Field Detail

POSITIVE

public static final Integer POSITIVE

NEGATIVE

public static final Integer NEGATIVE

featureSet

protected FeatureSet featureSet

learningProblems

protected Map<String,LearningProblem> learningProblems

models

protected Map<String,Model> models

Constructor Detail

AbstractStep

public AbstractStep(FeatureSet fs)

Method Detail

prepareLearning

public void prepareLearning(String filePrefix)

extractInstances

public abstract void extractInstances(Sentence s)

Specified by:

extractInstances in interface PipelineStep

parse

public abstract void parse(Sentence s)

Specified by:

parse in interface PipelineStep

done

public void done()

Specified by:

done in interface PipelineStep

train

public void train()

Specified by:

train in interface PipelineStep

getModelFileName

protected abstract String getModelFileName()

readModels

public void readModels(ZipFile zipFile)
                throws IOException,
                       ClassNotFoundException

Specified by:

readModels in interface PipelineStep

Throws:

IOException

ClassNotFoundException

writeModels

public void writeModels(ZipOutputStream zos)
                 throws IOException

Specified by:

writeModels in interface PipelineStep

Throws:

IOException