edu.stanford.nlp.pipeline

Class CorefAnnotator

java.lang.Object

edu.stanford.nlp.pipeline.AbstractTextAnnotationCreator

edu.stanford.nlp.pipeline.TextAnnotationCreator

edu.stanford.nlp.pipeline.CorefAnnotator

All Implemented Interfaces:

AnnotationCreator, Annotator

public class CorefAnnotator
extends TextAnnotationCreator
implements Annotator

This class adds coref information to an Annotation. A Map from id to CorefChain is put under the annotation CorefCoreAnnotations.CorefChainAnnotation.

Author:

heeyoung, Jason Bolton

Field Summary

Fields inherited from interface edu.stanford.nlp.pipeline.Annotator

DEFAULT_REQUIREMENTS, STANFORD_CDC_TOKENIZE, STANFORD_CLEAN_XML, STANFORD_COLUMN_DATA_CLASSIFIER, STANFORD_COREF, STANFORD_COREF_MENTION, STANFORD_DEPENDENCIES, STANFORD_DETERMINISTIC_COREF, STANFORD_DOCDATE, STANFORD_ENTITY_MENTIONS, STANFORD_GENDER, STANFORD_KBP, STANFORD_LEMMA, STANFORD_LINK, STANFORD_MWT, STANFORD_NATLOG, STANFORD_NER, STANFORD_OPENIE, STANFORD_PARSE, STANFORD_POS, STANFORD_QUOTE, STANFORD_QUOTE_ATTRIBUTION, STANFORD_REGEXNER, STANFORD_RELATION, STANFORD_SENTIMENT, STANFORD_SSPLIT, STANFORD_TOKENIZE, STANFORD_TOKENSREGEX, STANFORD_TRUECASE, STANFORD_UD_FEATURES

Constructor Summary

Constructors

Constructor and Description
CorefAnnotator(java.util.Properties props)

Method Summary

Modifier and Type	Method and Description
void	annotate(Annotation annotation) Given an Annotation, perform a task on this Annotation.
java.util.Collection<java.lang.String>	exactRequirements()
static java.util.List<Pair<IntTuple,IntTuple>>	getLinks(java.util.Map<java.lang.Integer,CorefChain> result)
java.util.Set<java.lang.Class<? extends CoreAnnotation>>	requirementsSatisfied() Returns a set of requirements for which tasks this annotator can provide.
java.util.Set<java.lang.Class<? extends CoreAnnotation>>	requires() Returns the set of tasks which this annotator requires in order to perform.

Methods inherited from class edu.stanford.nlp.pipeline.TextAnnotationCreator

createFromText

Methods inherited from class edu.stanford.nlp.pipeline.AbstractTextAnnotationCreator

create, create, create, createFromFile, createFromFile

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.stanford.nlp.pipeline.Annotator

unmount

Constructor Detail

CorefAnnotator

public CorefAnnotator(java.util.Properties props)

Method Detail

annotate

public void annotate(Annotation annotation)

Description copied from interface: Annotator

Given an Annotation, perform a task on this Annotation.

Specified by:

annotate in interface Annotator

getLinks

public static java.util.List<Pair<IntTuple,IntTuple>> getLinks(java.util.Map<java.lang.Integer,CorefChain> result)

requires

public java.util.Set<java.lang.Class<? extends CoreAnnotation>> requires()

Description copied from interface: Annotator

Returns the set of tasks which this annotator requires in order to perform. For example, the POS annotator will return "tokenize", "ssplit".

Specified by:

requires in interface Annotator

requirementsSatisfied

public java.util.Set<java.lang.Class<? extends CoreAnnotation>> requirementsSatisfied()

Description copied from interface: Annotator

Returns a set of requirements for which tasks this annotator can provide. For example, the POS annotator will return "pos".

Specified by:

requirementsSatisfied in interface Annotator

exactRequirements

public java.util.Collection<java.lang.String> exactRequirements()

Specified by:

exactRequirements in interface Annotator