org.openimaj.text.nlp.namedentity

Class YagoEntityContextScorerFactory.YagoEntityContextScorer

java.lang.Object

org.openimaj.text.nlp.namedentity.EntityContextScorer<List<String>,NamedEntity>

org.openimaj.text.nlp.namedentity.YagoEntityContextScorerFactory.YagoEntityContextScorer

Enclosing class:

YagoEntityContextScorerFactory

public static class YagoEntityContextScorerFactory.YagoEntityContextScorer
extends EntityContextScorer<List<String>,NamedEntity>

Class that uses an underlying lucene index to match tokens to companies. Use the enclosing factory class to instantiate.

Author:

Laurence Willmore (lgw1e10@ecs.soton.ac.uk)

Field Summary

Fields

Modifier and Type	Field and Description
String[]	names lucene index field names.

Method Summary

Modifier and Type	Method and Description
HashMap<NamedEntity,Float>	getScoredEntitiesFromContext(List<String> context) Given a context give the likelihoods of each entity.
Map<NamedEntity,Float>	getScoresForEntityList(List<String> entityUris, List<String> context) Given the context give the likelihood of each entity limited by the entityUris list
Map<NamedEntity,Float>	getScoresForEntityList(List<String> entityUris, String context)

Methods inherited from class java.lang.Object

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

Field Detail

names

public final String[] names

lucene index field names.

Method Detail

getScoredEntitiesFromContext

public HashMap<NamedEntity,Float> getScoredEntitiesFromContext(List<String> context)

Description copied from class: EntityContextScorer

Given a context give the likelihoods of each entity.

Specified by:

getScoredEntitiesFromContext in class EntityContextScorer<List<String>,NamedEntity>

Returns:

the likelihood of each entity.

getScoresForEntityList

public Map<NamedEntity,Float> getScoresForEntityList(List<String> entityUris,
                                                     List<String> context)

Description copied from class: EntityContextScorer

Given the context give the likelihood of each entity limited by the entityUris list

Specified by:

getScoresForEntityList in class EntityContextScorer<List<String>,NamedEntity>

Returns:

the likelihood of each entity in the list

getScoresForEntityList

public Map<NamedEntity,Float> getScoresForEntityList(List<String> entityUris,
                                                     String context)

Specified by:

getScoresForEntityList in class EntityContextScorer<List<String>,NamedEntity>

Returns:

map of entities to scores