org.apache.ctakes.dependency.parser.ae

Class ClearNLPSemanticRoleLabelerAE

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.apache.ctakes.dependency.parser.ae.ClearNLPSemanticRoleLabelerAE

All Implemented Interfaces:

org.apache.uima.analysis_component.AnalysisComponent

@PipeBitInfo(name="ClearNLP Semantic Role Labeler",
             description="Adds Semantic Roles Relations.",
             role=ANNOTATOR,
             dependencies={SENTENCE,BASE_TOKEN,DEPENDENCY_NODE},
             products=SEMANTIC_RELATION)
public class ClearNLPSemanticRoleLabelerAE
extends org.apache.uima.fit.component.JCasAnnotator_ImplBase

This class provides a UIMA wrapper for the ClearNLP Semantic Role Labeler, which is available here.

http://code.google.com/p/clearnlp

Before using this AnalysisEngine, you should run a Tokenizer, POS-tagger, Lemmatizer, and the CLEAR parser dependency parser.

Please see /ClearNLP-wrapper/resources/dependency/clear/README for important information pertaining to the models provided for this parser.

Field Summary

Fields

Modifier and Type	Field and Description
protected com.googlecode.clearnlp.component.AbstractComponent	classifier
static String	DEFAULT_PRED_MODEL_FILE_NAME
static String	DEFAULT_ROLE_MODEL_FILE_NAME
static String	DEFAULT_SRL_MODEL_FILE_NAME
protected com.googlecode.clearnlp.component.AbstractComponent	identifier
org.apache.log4j.Logger	logger
static String	PARAM_LEMMATIZER_DATA_FILE
static String	PARAM_PARSER_MODEL_FILE_NAME
static String	PARAM_PRED_MODEL_FILE_NAME
static String	PARAM_ROLE_MODEL_FILE_NAME
protected com.googlecode.clearnlp.component.AbstractComponent	srlabeler
protected URI	srlModelUri
protected URI	srlPredUri
protected URI	srlRoleUri

Constructor Summary

Constructors

Constructor and Description
ClearNLPSemanticRoleLabelerAE()

Method Summary

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

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

logger

public org.apache.log4j.Logger logger

DEFAULT_SRL_MODEL_FILE_NAME

public static final String DEFAULT_SRL_MODEL_FILE_NAME

See Also:

Constant Field Values

DEFAULT_PRED_MODEL_FILE_NAME

public static final String DEFAULT_PRED_MODEL_FILE_NAME

See Also:

Constant Field Values

DEFAULT_ROLE_MODEL_FILE_NAME

public static final String DEFAULT_ROLE_MODEL_FILE_NAME

See Also:

Constant Field Values

PARAM_PARSER_MODEL_FILE_NAME

public static final String PARAM_PARSER_MODEL_FILE_NAME

See Also:

Constant Field Values

PARAM_PRED_MODEL_FILE_NAME

public static final String PARAM_PRED_MODEL_FILE_NAME

See Also:

Constant Field Values

PARAM_ROLE_MODEL_FILE_NAME

public static final String PARAM_ROLE_MODEL_FILE_NAME

See Also:

Constant Field Values

srlModelUri

protected URI srlModelUri

srlPredUri

protected URI srlPredUri

srlRoleUri

protected URI srlRoleUri

PARAM_LEMMATIZER_DATA_FILE

public static final String PARAM_LEMMATIZER_DATA_FILE

See Also:

Constant Field Values

srlabeler

protected com.googlecode.clearnlp.component.AbstractComponent srlabeler

identifier

protected com.googlecode.clearnlp.component.AbstractComponent identifier

classifier

protected com.googlecode.clearnlp.component.AbstractComponent classifier

Constructor Detail

ClearNLPSemanticRoleLabelerAE

public ClearNLPSemanticRoleLabelerAE()

Method Detail

initialize

public void initialize(org.apache.uima.UimaContext context)
                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 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