edu.stanford.nlp.naturalli

Class NaturalLogicAnnotator

java.lang.Object

edu.stanford.nlp.pipeline.SentenceAnnotator

edu.stanford.nlp.naturalli.NaturalLogicAnnotator

All Implemented Interfaces:

Annotator

public class NaturalLogicAnnotator
extends SentenceAnnotator

An annotator marking operators with their scope. Look at PATTERNS for the full list of patterns, otherwise doOneSentence(Annotation, CoreMap) is the main interface for this class. TODO(gabor) annotate generics as "most"

Author:

Gabor Angeli

Nested Class Summary

Nested classes/interfaces inherited from class edu.stanford.nlp.pipeline.SentenceAnnotator

SentenceAnnotator.AnnotatorProcessor

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

Annotator.Requirement

Field Summary

Fields

Modifier and Type	Field and Description
boolean	doPolarity If false, don't annotate tokens for polarity but only find the operators and their scopes.

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

BINARIZED_TREES_REQUIREMENT, CLEAN_XML_REQUIREMENT, COLUMN_DATA_CLASSIFIER, DETERMINISTIC_COREF_REQUIREMENT, GENDER_REQUIREMENT, GUTIME_REQUIREMENT, HEIDELTIME_REQUIREMENT, LEMMA_REQUIREMENT, NATLOG_REQUIREMENT, NER_REQUIREMENT, NUMBER_REQUIREMENT, PARSE_AND_TAG, PARSE_REQUIREMENT, PARSE_TAG_BINARIZED_TREES, POS_REQUIREMENT, QUANTIFIABLE_ENTITY_NORMALIZATION_REQUIREMENT, QUOTE_REQUIREMENT, RELATION_EXTRACTOR_REQUIREMENT, SSPLIT_REQUIREMENT, STANFORD_CLEAN_XML, STANFORD_COLUMN_DATA_CLASSIFIER, STANFORD_DEPENDENCIES, STANFORD_DETERMINISTIC_COREF, STANFORD_ENTITY_MENTIONS, STANFORD_GENDER, STANFORD_LEMMA, STANFORD_NATLOG, STANFORD_NER, STANFORD_PARSE, STANFORD_POS, STANFORD_QUOTE, STANFORD_REGEXNER, STANFORD_RELATION, STANFORD_SENTIMENT, 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

Constructors

Constructor and Description
NaturalLogicAnnotator() The default constructor
NaturalLogicAnnotator(Properties props)
NaturalLogicAnnotator(String annotatorName, Properties props) Create a new annotator.

Method Summary

Modifier and Type	Method and Description
protected void	doOneFailedSentence(Annotation annotation, CoreMap sentence) Fills in empty annotations for trees, tags, etc if the annotator failed or timed out.
protected void	doOneSentence(Annotation annotation, CoreMap sentence) annotation is included in case there is global information we care about
protected long	maxTime()
protected int	nThreads()
Set<Annotator.Requirement>	requirementsSatisfied() Returns a set of requirements for which tasks this annotator can provide.
Set<Annotator.Requirement>	requires() Returns the set of tasks which this annotator requires in order to perform.

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

annotate

Methods inherited from class java.lang.Object

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

Field Detail

doPolarity

public final boolean doPolarity

If false, don't annotate tokens for polarity but only find the operators and their scopes.

Constructor Detail

NaturalLogicAnnotator

public NaturalLogicAnnotator(String annotatorName,
                             Properties props)

Create a new annotator.

Parameters:

annotatorName - The prefix for the properties for this annotator.

props - The properties to configure this annotator with.

NaturalLogicAnnotator

public NaturalLogicAnnotator(Properties props)

See Also:

NaturalLogicAnnotator(String, java.util.Properties)

NaturalLogicAnnotator

public NaturalLogicAnnotator()

The default constructor

Method Detail

doOneSentence

protected void doOneSentence(Annotation annotation,
                             CoreMap sentence)

annotation is included in case there is global information we care about

Specified by:

doOneSentence in class SentenceAnnotator

nThreads

protected int nThreads()

Specified by:

nThreads in class SentenceAnnotator

maxTime

protected long maxTime()

Specified by:

maxTime in class SentenceAnnotator

doOneFailedSentence

protected void doOneFailedSentence(Annotation annotation,
                                   CoreMap sentence)

Fills in empty annotations for trees, tags, etc if the annotator failed or timed out. Not supposed to do major processing.

Specified by:

doOneFailedSentence in class SentenceAnnotator

requirementsSatisfied

public Set<Annotator.Requirement> requirementsSatisfied()

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

requires

public Set<Annotator.Requirement> requires()

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