org.dkpro.core.nlp4j

Class Nlp4JNamedEntityRecognizer

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.dkpro.core.nlp4j.Nlp4JNamedEntityRecognizer

All Implemented Interfaces:

org.apache.uima.analysis_component.AnalysisComponent

public class Nlp4JNamedEntityRecognizer
extends org.apache.uima.fit.component.JCasAnnotator_ImplBase

Emory NLP4J name finder wrapper.

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	ignoreMissingFeatures
protected String	language
protected String	mappingLocation
protected String	modelArtifactUri
protected String	modelLocation
static String	PARAM_IGNORE_MISSING_FEATURES Process anyway, even if the model relies on features that are not supported by this component.
static String	PARAM_LANGUAGE Use this language instead of the document language to resolve the model.
static String	PARAM_MODEL_ARTIFACT_URI URI of the model artifact.
static String	PARAM_MODEL_LOCATION Location from which the model is read.
static String	PARAM_NAMED_ENTITY_MAPPING_LOCATION Location of the mapping file for named entity tags to UIMA types.
static String	PARAM_PRINT_TAGSET Log the tag set(s) when a model is loaded.
static String	PARAM_VARIANT Variant of a model the model.
protected boolean	printTagSet
protected String	variant

Constructor Summary

Constructors

Constructor and Description
Nlp4JNamedEntityRecognizer()

Method Summary

Modifier and Type	Method and Description
void	initialize(org.apache.uima.UimaContext aContext)
void	process(org.apache.uima.jcas.JCas aJCas)

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, collectionProcessComplete, destroy, getContext, getLogger, getResultSpecification, reconfigure, setResultSpecification

Methods inherited from class java.lang.Object

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

Field Detail

PARAM_PRINT_TAGSET

public static final String PARAM_PRINT_TAGSET

Log the tag set(s) when a model is loaded.

See Also:

Constant Field Values

printTagSet

protected boolean printTagSet

PARAM_LANGUAGE

public static final String PARAM_LANGUAGE

Use this language instead of the document language to resolve the model.

See Also:

Constant Field Values

language

protected String language

PARAM_VARIANT

public static final String PARAM_VARIANT

Variant of a model the model. Used to address a specific model if here are multiple models for one language.

See Also:

Constant Field Values

variant

protected String variant

PARAM_MODEL_ARTIFACT_URI

public static final String PARAM_MODEL_ARTIFACT_URI

URI of the model artifact. This can be used to override the default model resolving mechanism and directly address a particular model.

The URI format is mvn:${groupId}:${artifactId}:${version}. Remember to set the variant parameter to match the artifact. If the artifact contains the model in a non-default location, you also have to specify the model location parameter, e.g. classpath:/model/path/in/artifact/model.bin.

See Also:

Constant Field Values

modelArtifactUri

protected String modelArtifactUri

PARAM_MODEL_LOCATION

public static final String PARAM_MODEL_LOCATION

Location from which the model is read.

See Also:

Constant Field Values

modelLocation

protected String modelLocation

PARAM_NAMED_ENTITY_MAPPING_LOCATION

public static final String PARAM_NAMED_ENTITY_MAPPING_LOCATION

Location of the mapping file for named entity tags to UIMA types.

See Also:

Constant Field Values

mappingLocation

protected String mappingLocation

PARAM_IGNORE_MISSING_FEATURES

public static final String PARAM_IGNORE_MISSING_FEATURES

Process anyway, even if the model relies on features that are not supported by this component.

See Also:

Constant Field Values

ignoreMissingFeatures

protected boolean ignoreMissingFeatures

Constructor Detail

Nlp4JNamedEntityRecognizer

public Nlp4JNamedEntityRecognizer()

Method Detail

initialize

public void initialize(org.apache.uima.UimaContext aContext)
                throws org.apache.uima.resource.ResourceInitializationException

Specified by:

initialize in interface org.apache.uima.analysis_component.AnalysisComponent

Overrides:

initialize in class org.apache.uima.fit.component.JCasAnnotator_ImplBase

Throws:

org.apache.uima.resource.ResourceInitializationException

process

public void process(org.apache.uima.jcas.JCas aJCas)
             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