Package com.complexible.stardog.docs.nlp.impl

Class AbstractEntityRDFExtractor

java.lang.Object

com.complexible.stardog.docs.extraction.tika.TextProvidingRDFExtractor

com.complexible.stardog.docs.nlp.impl.AbstractEntityRDFExtractor

All Implemented Interfaces:

Extractor<StatementSource>, RDFExtractor

Direct Known Subclasses:

DictionaryLinkerRDFExtractor, EntityLinkerRDFExtractor, MentionRDFExtractor

public abstract class AbstractEntityRDFExtractor
extends TextProvidingRDFExtractor

Since:

5.2

Author:

Pedro Oliveira

Constructor Summary

Constructors

Constructor	Description
AbstractEntityRDFExtractor()

Method Summary

Modifier and Type	Method	Description
protected Resource	addEntity(java.util.Set<Statement> theModel, IRI theDocIRI, Span theMention, boolean theAddCreator, boolean theAddNER, java.util.Collection<Resource> theLinkedResources)	Add information about a new entity to the Set, returning the created Resource
protected StatementSource	extractFromText(Connection theConnection, IRI theDocIri, java.io.Reader theText)	Extract a set of RDF statements from the text in the document.

Methods inherited from class com.complexible.stardog.docs.extraction.tika.TextProvidingRDFExtractor

extract

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.complexible.stardog.docs.extraction.Extractor

extract

Constructor Detail

AbstractEntityRDFExtractor

public AbstractEntityRDFExtractor()

Method Detail

extractFromText

protected StatementSource extractFromText(Connection theConnection,
                                          IRI theDocIri,
                                          java.io.Reader theText)
                                   throws java.lang.Exception

Description copied from class: TextProvidingRDFExtractor

Extract a set of RDF statements from the text in the document.

Specified by:

extractFromText in class TextProvidingRDFExtractor

Throws:

java.lang.Exception

addEntity

protected Resource addEntity(java.util.Set<Statement> theModel,
                             IRI theDocIRI,
                             Span theMention,
                             boolean theAddCreator,
                             boolean theAddNER,
                             java.util.Collection<Resource> theLinkedResources)

Add information about a new entity to the Set, returning the created Resource