org.cleartk.clearnlp
Class SemanticRoleLabeler

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.uimafit.component.JCasAnnotator_ImplBase
                  org.cleartk.clearnlp.SemanticRoleLabeler

All Implemented Interfaces:

org.apache.uima.analysis_component.AnalysisComponent

public class SemanticRoleLabeler
extends org.uimafit.component.JCasAnnotator_ImplBase

Copyright (c) 2012, Regents of the University of Colorado
All rights reserved.

This class provides a UIMA/ClearTK wrapper for the ClearNLP semantic role labeler. A typical pipeline preceding this analysis engine would consist of a tokenizer, sentence segmenter, POS tagger, lemmatizer (mp analyzer), and dependency parser.

The ClearNLP labeler is available here:

http://clearnlp.googlecode.com

Author:

Lee Becker

Field Summary

static String	DEFAULT_PRED_ID_MODEL_FILE_NAME
static String	DEFAULT_ROLESET_MODEL_FILE_NAME
static String	DEFAULT_SRL_MODEL_FILE_NAME
static String	PARAM_LANGUAGE_CODE
static String	PARAM_PRED_ID_MODEL_URI
static String	PARAM_ROLESET_MODEL_URI
static String	PARAM_SRL_MODEL_URI

Constructor Summary

SemanticRoleLabeler()

Method Summary

static org.apache.uima.analysis_engine.AnalysisEngineDescription	getDescription() Convenience method for creating Analysis Engine for ClearNLP's dependency parser using default English model files
void	initialize(org.apache.uima.UimaContext aContext)
void	process(org.apache.uima.jcas.JCas jCas)

Methods inherited from class org.uimafit.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

DEFAULT_PRED_ID_MODEL_FILE_NAME

public static final String DEFAULT_PRED_ID_MODEL_FILE_NAME

See Also:

Constant Field Values

DEFAULT_ROLESET_MODEL_FILE_NAME

public static final String DEFAULT_ROLESET_MODEL_FILE_NAME

See Also:

Constant Field Values

DEFAULT_SRL_MODEL_FILE_NAME

public static final String DEFAULT_SRL_MODEL_FILE_NAME

See Also:

Constant Field Values

PARAM_SRL_MODEL_URI

public static final String PARAM_SRL_MODEL_URI

PARAM_PRED_ID_MODEL_URI

public static final String PARAM_PRED_ID_MODEL_URI

PARAM_ROLESET_MODEL_URI

public static final String PARAM_ROLESET_MODEL_URI

PARAM_LANGUAGE_CODE

public static final String PARAM_LANGUAGE_CODE

Constructor Detail

SemanticRoleLabeler

public SemanticRoleLabeler()

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.uimafit.component.JCasAnnotator_ImplBase

Throws:

org.apache.uima.resource.ResourceInitializationException

getDescription

public static org.apache.uima.analysis_engine.AnalysisEngineDescription getDescription()
                                                                                throws org.apache.uima.resource.ResourceInitializationException

Convenience method for creating Analysis Engine for ClearNLP's dependency parser using default English model files

Throws:

org.apache.uima.resource.ResourceInitializationException

process

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