edu.stanford.nlp.ie.machinereading.structure

Class EntityMention

java.lang.Object

edu.stanford.nlp.ie.machinereading.structure.ExtractionObject

edu.stanford.nlp.ie.machinereading.structure.EntityMention

All Implemented Interfaces:

java.io.Serializable

public class EntityMention
extends ExtractionObject

Each entity mention is described by a type (possibly subtype) and a span of text

Author:

Andrey Gusev, Mihai

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.stanford.nlp.ie.machinereading.structure.ExtractionObject

attributeMap, extentTokenSpan, objectId, sentence, subType, type, typeProbabilities

Constructor Summary

Constructors

Constructor and Description
EntityMention(java.lang.String objectId, CoreMap sentence, Span extentSpan, Span headSpan, java.lang.String type, java.lang.String subtype, java.lang.String mentionType)

Method Summary

Modifier and Type	Method and Description
boolean	equals(EntityMention otherEnt, boolean useSubType)
boolean	equals(java.lang.Object other)
java.lang.String	getCorefID()
Span	getHead()
int	getHeadTokenEnd()
int	getHeadTokenStart()
java.lang.String	getMentionType()
java.lang.String	getNormalizedName()
CoreLabel	getSyntacticHeadToken()
int	getSyntacticHeadTokenPosition()
Tree	getSyntacticHeadTree()
java.lang.String	getValue() Get the text value of this entity.
int	hashCode()
boolean	headIncludes(EntityMention otherEnt, boolean useSubType)
boolean	labelEquals(EntityMention otherEnt, boolean useSubType) Compares the labels of the two mentions
static java.lang.String	makeUniqueId() Creates a new unique id for an entity mention
void	setCorefID(java.lang.String id)
void	setHeadTokenPosition(int i)
void	setHeadTokenSpan(Span s)
void	setNormalizedName(java.lang.String n)
static void	sortByHeadSpan(java.util.List<EntityMention> mentions)
boolean	textEquals(EntityMention otherEnt) Compares the text spans of the two entity mentions.
java.lang.String	toString()

Methods inherited from class edu.stanford.nlp.ie.machinereading.structure.ExtractionObject

attributeMap, concatenateTypes, getDocumentId, getExtent, getExtentString, getExtentTokenEnd, getExtentTokenStart, getFullValue, getObjectId, getSentence, getSpan, getSubType, getType, getTypeProbabilities, printableObject, setExtent, setSentence, setType, setTypeProbabilities, sortByExtent

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

EntityMention

public EntityMention(java.lang.String objectId,
                     CoreMap sentence,
                     Span extentSpan,
                     Span headSpan,
                     java.lang.String type,
                     java.lang.String subtype,
                     java.lang.String mentionType)

Method Detail

getCorefID

public java.lang.String getCorefID()

setCorefID

public void setCorefID(java.lang.String id)

getMentionType

public java.lang.String getMentionType()

getHead

public Span getHead()

getHeadTokenStart

public int getHeadTokenStart()

getHeadTokenEnd

public int getHeadTokenEnd()

setHeadTokenSpan

public void setHeadTokenSpan(Span s)

setHeadTokenPosition

public void setHeadTokenPosition(int i)

getSyntacticHeadTokenPosition

public int getSyntacticHeadTokenPosition()

getSyntacticHeadToken

public CoreLabel getSyntacticHeadToken()

getSyntacticHeadTree

public Tree getSyntacticHeadTree()

getNormalizedName

public java.lang.String getNormalizedName()

setNormalizedName

public void setNormalizedName(java.lang.String n)

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class ExtractionObject

headIncludes

public boolean headIncludes(EntityMention otherEnt,
                            boolean useSubType)

equals

public boolean equals(EntityMention otherEnt,
                      boolean useSubType)

labelEquals

public boolean labelEquals(EntityMention otherEnt,
                           boolean useSubType)

Compares the labels of the two mentions

Parameters:

otherEnt -

useSubType -

textEquals

public boolean textEquals(EntityMention otherEnt)

Compares the text spans of the two entity mentions.

Parameters:

otherEnt -

getValue

public java.lang.String getValue()

Get the text value of this entity. The headTokenSpan MUST be set before calling this method!

Overrides:

getValue in class ExtractionObject

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

sortByHeadSpan

public static void sortByHeadSpan(java.util.List<EntityMention> mentions)

makeUniqueId

public static java.lang.String makeUniqueId()

Creates a new unique id for an entity mention

Returns:

the new id