org.dkpro.core.udpipe

Class UDPipeParser

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.udpipe.UDPipeParser

All Implemented Interfaces:

org.apache.uima.analysis_component.AnalysisComponent

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

Dependency parser using UDPipe. UDPipe uses Parsito, a greedy transition-based parser utilizing an artificial neural network.

See Also:

Parsito in UDPipe

Field Summary

Fields

Modifier and Type	Field and Description
protected String	dependencyMappingLocation
protected String	language
protected String	modelArtifactUri
protected String	modelLocation
static String	PARAM_DEPENDENCY_MAPPING_LOCATION Load the dependency to UIMA type mapping from this location instead of locating the mapping automatically.
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 Load the model from this location instead of locating the model automatically.
static String	PARAM_VARIANT Override the default variant used to locate the model.
protected String	variant

Constructor Summary

Constructors

Constructor and Description
UDPipeParser()

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.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, collectionProcessComplete, 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

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

Override the default variant used to locate the model.

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

Load the model from this location instead of locating the model automatically.

See Also:

Constant Field Values

modelLocation

protected String modelLocation

PARAM_DEPENDENCY_MAPPING_LOCATION

public static final String PARAM_DEPENDENCY_MAPPING_LOCATION

Load the dependency to UIMA type mapping from this location instead of locating the mapping automatically.

See Also:

Constant Field Values

dependencyMappingLocation

protected String dependencyMappingLocation

Constructor Detail

UDPipeParser

public UDPipeParser()

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