eus.ixa.ixa.pipe.ml.sequence

Class SequenceLabelerFactory

java.lang.Object

opennlp.tools.util.BaseToolFactory

eus.ixa.ixa.pipe.ml.sequence.SequenceLabelerFactory

public class SequenceLabelerFactory
extends opennlp.tools.util.BaseToolFactory

Based on opennlp.tools.namefind.TokenNameFinderFactory.

Version:

2016-11-11

Author:

ragerri

Field Summary

Fields inherited from class opennlp.tools.util.BaseToolFactory

artifactProvider

Constructor Summary

Constructors

Constructor and Description
SequenceLabelerFactory() Creates a SequenceLabelerFactory that provides the default implementation of the resources.
SequenceLabelerFactory(byte[] featureGeneratorBytes, Map<String,Object> resources, SequenceLabelerCodec<String> seqCodec)

Method Summary

Modifier and Type	Method and Description
static SequenceLabelerFactory	create(String subclassName, byte[] featureGeneratorBytes, Map<String,Object> resources, SequenceLabelerCodec<String> seqCodec)
SequenceLabelerContextGenerator	createContextGenerator()
opennlp.tools.util.featuregen.AdaptiveFeatureGenerator	createFeatureGenerators() Creates the AdaptiveFeatureGenerator.
SequenceLabelerCodec<String>	createSequenceCodec()
protected byte[]	getFeatureGenerator()
protected Map<String,Object>	getResources()
protected SequenceLabelerCodec<String>	getSequenceCodec()
static SequenceLabelerCodec<String>	instantiateSequenceCodec(String sequenceCodecImplName)
void	validateArtifactMap()

Methods inherited from class opennlp.tools.util.BaseToolFactory

create, create, createArtifactMap, createArtifactSerializersMap, createManifestEntries, init

Methods inherited from class java.lang.Object

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

Constructor Detail

SequenceLabelerFactory

public SequenceLabelerFactory()

Creates a SequenceLabelerFactory that provides the default implementation of the resources.

SequenceLabelerFactory

public SequenceLabelerFactory(byte[] featureGeneratorBytes,
                              Map<String,Object> resources,
                              SequenceLabelerCodec<String> seqCodec)

Method Detail

getSequenceCodec

protected SequenceLabelerCodec<String> getSequenceCodec()

getResources

protected Map<String,Object> getResources()

getFeatureGenerator

protected byte[] getFeatureGenerator()

create

public static SequenceLabelerFactory create(String subclassName,
                                            byte[] featureGeneratorBytes,
                                            Map<String,Object> resources,
                                            SequenceLabelerCodec<String> seqCodec)
                                     throws opennlp.tools.util.InvalidFormatException

Throws:

opennlp.tools.util.InvalidFormatException

validateArtifactMap

public void validateArtifactMap()
                         throws opennlp.tools.util.InvalidFormatException

Specified by:

validateArtifactMap in class opennlp.tools.util.BaseToolFactory

Throws:

opennlp.tools.util.InvalidFormatException

createSequenceCodec

public SequenceLabelerCodec<String> createSequenceCodec()

createContextGenerator

public SequenceLabelerContextGenerator createContextGenerator()

createFeatureGenerators

public opennlp.tools.util.featuregen.AdaptiveFeatureGenerator createFeatureGenerators()

Creates the AdaptiveFeatureGenerator. Usually this is a set of generators contained in the AggregatedFeatureGenerator. Note: The generators are created on every call to this method.

Returns:

the feature generator or null if there is no descriptor in the model

instantiateSequenceCodec

public static SequenceLabelerCodec<String> instantiateSequenceCodec(String sequenceCodecImplName)