edu.stanford.nlp.pipeline
Class POSTaggerAnnotator

java.lang.Object
  edu.stanford.nlp.pipeline.POSTaggerAnnotator

All Implemented Interfaces:

Annotator

public class POSTaggerAnnotator
extends java.lang.Object
implements Annotator

Wrapper for the maxent part of speech tagger.

Author:

Anna Rafferty

Nested Class Summary

Nested classes/interfaces inherited from interface edu.stanford.nlp.pipeline.Annotator

Annotator.Requirement

Field Summary

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

CLEAN_XML_REQUIREMENT, DETERMINISTIC_COREF_REQUIREMENT, GENDER_REQUIREMENT, GUTIME_REQUIREMENT, HEIDELTIME_REQUIREMENT, LEMMA_REQUIREMENT, NER_REQUIREMENT, NFL_REQUIREMENT, NFL_TOKENIZE_REQUIREMENT, NUMBER_REQUIREMENT, PARSE_AND_TAG, PARSE_REQUIREMENT, POS_REQUIREMENT, QUANTIFIABLE_ENTITY_NORMALIZATION_REQUIREMENT, SSPLIT_REQUIREMENT, STANFORD_CLEAN_XML, STANFORD_DETERMINISTIC_COREF, STANFORD_GENDER, STANFORD_LEMMA, STANFORD_NER, STANFORD_NFL, STANFORD_NFL_TOKENIZE, STANFORD_PARSE, STANFORD_POS, STANFORD_REGEXNER, STANFORD_SSPLIT, STANFORD_TOKENIZE, STANFORD_TRUECASE, STEM_REQUIREMENT, SUTIME_REQUIREMENT, TIME_WORDS_REQUIREMENT, TOKENIZE_AND_SSPLIT, TOKENIZE_REQUIREMENT, TOKENIZE_SSPLIT_NER, TOKENIZE_SSPLIT_PARSE, TOKENIZE_SSPLIT_PARSE_NER, TOKENIZE_SSPLIT_POS, TOKENIZE_SSPLIT_POS_LEMMA, TRUECASE_REQUIREMENT

Constructor Summary

POSTaggerAnnotator()

POSTaggerAnnotator(boolean verbose)

POSTaggerAnnotator(MaxentTagger model)

POSTaggerAnnotator(MaxentTagger model, int maxSentenceLength)

POSTaggerAnnotator(java.lang.String posLoc, boolean verbose)

POSTaggerAnnotator(java.lang.String posLoc, boolean verbose, int maxSentenceLength)

POSTaggerAnnotator(java.lang.String annotatorName, java.util.Properties props)

Method Summary

void	annotate(Annotation annotation) Given an annotation, perform a task on this annotaiton.
java.util.Set<Annotator.Requirement>	requirementsSatisfied() Returns a set of requirements for which tasks this annotator can provide.
java.util.Set<Annotator.Requirement>	requires() Returns the set of tasks which this annotator requires in order to perform.
void	setMaxSentenceLength(int maxLen)

Methods inherited from class java.lang.Object

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

Constructor Detail

POSTaggerAnnotator

public POSTaggerAnnotator()

POSTaggerAnnotator

public POSTaggerAnnotator(boolean verbose)

POSTaggerAnnotator

public POSTaggerAnnotator(java.lang.String posLoc,
                          boolean verbose)

POSTaggerAnnotator

public POSTaggerAnnotator(java.lang.String posLoc,
                          boolean verbose,
                          int maxSentenceLength)

POSTaggerAnnotator

public POSTaggerAnnotator(MaxentTagger model)

POSTaggerAnnotator

public POSTaggerAnnotator(MaxentTagger model,
                          int maxSentenceLength)

POSTaggerAnnotator

public POSTaggerAnnotator(java.lang.String annotatorName,
                          java.util.Properties props)

Method Detail

setMaxSentenceLength

public void setMaxSentenceLength(int maxLen)

annotate

public void annotate(Annotation annotation)

Description copied from interface: Annotator

Given an annotation, perform a task on this annotaiton.

Specified by:

annotate in interface Annotator

requires

public java.util.Set<Annotator.Requirement> 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<Annotator.Requirement> 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