grammarscope.server.spo

Class SPOAnalyzer

java.lang.Object

grammarscope.server.spo.SPOAnalyzer

public class SPOAnalyzer
extends java.lang.Object

Semantic pred-subject-object analyzer

Author:

Bernard Bou

Field Summary

Fields

Modifier and Type	Field and Description
private edu.stanford.nlp.trees.HeadFinder	headFinder Head finder
private java.util.Map<java.lang.String,edu.stanford.nlp.trees.GrammaticalRelation>	idMap Id to relation map
private IMorphology	morphology Morphology
private IParser	parser Parser
private ISegmenter	segmenter Segmenter

Constructor Summary

Constructors

Constructor and Description
SPOAnalyzer(ISegmenter segmenter, IParser parser, IMorphology morphology, StanfordRelationModel relationModel) Constructor

Method Summary

Modifier and Type	Method and Description
java.util.List<SPOStructure>	analyze(java.util.List<edu.stanford.nlp.ling.CoreLabel> sentence) Analyze sentence
java.util.List<SPOStructure>	analyze(edu.stanford.nlp.trees.TreeGraphNode tree) Analyze tree
private void	analyze(edu.stanford.nlp.trees.TreeGraphNode tree, edu.stanford.nlp.trees.TreeGraphNode rootTree, java.util.List<SPOStructure> list) Analyze tree
java.util.List<java.util.List<SPOStructure>>	analyzeDocument(java.net.URL url) Analyze document
static void	main(java.lang.String[] args) Analyze document
private static java.util.Map<java.lang.String,edu.stanford.nlp.trees.GrammaticalRelation>	makeIdToRelationMap(StanfordRelationModel relationModel) Make id to grammatical relation map
private SPOStructure.Term	makeTerm(edu.stanford.nlp.trees.Tree tree, edu.stanford.nlp.trees.GrammaticalRelation grammaticalRelation, edu.stanford.nlp.trees.Tree dependentTree) Make term

Methods inherited from class java.lang.Object

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

Field Detail

idMap

private final java.util.Map<java.lang.String,edu.stanford.nlp.trees.GrammaticalRelation> idMap

Id to relation map

segmenter

private final ISegmenter segmenter

Segmenter

parser

private final IParser parser

Parser

morphology

private final IMorphology morphology

Morphology

headFinder

private final edu.stanford.nlp.trees.HeadFinder headFinder

Head finder

Constructor Detail

SPOAnalyzer

public SPOAnalyzer(ISegmenter segmenter,
                   IParser parser,
                   IMorphology morphology,
                   StanfordRelationModel relationModel)

Constructor

Parameters:

segmenter - segmenter

parser - parser

morphology - morphology

relationModel - relation model

Method Detail

makeIdToRelationMap

private static java.util.Map<java.lang.String,edu.stanford.nlp.trees.GrammaticalRelation> makeIdToRelationMap(StanfordRelationModel relationModel)

Make id to grammatical relation map

Parameters:

relationModel - relation model

Returns:

id to grammatical relation map

analyzeDocument

public java.util.List<java.util.List<SPOStructure>> analyzeDocument(java.net.URL url)
                                                             throws java.io.IOException

Analyze document

Parameters:

url - url

Returns:

parsed structures

Throws:

java.io.IOException - exception

analyze

public java.util.List<SPOStructure> analyze(java.util.List<edu.stanford.nlp.ling.CoreLabel> sentence)

Analyze sentence

Parameters:

sentence - sentence

Returns:

parsed structures

analyze

public java.util.List<SPOStructure> analyze(edu.stanford.nlp.trees.TreeGraphNode tree)

Analyze tree

Parameters:

tree - tree

Returns:

parsed structures

analyze

private void analyze(edu.stanford.nlp.trees.TreeGraphNode tree,
                     edu.stanford.nlp.trees.TreeGraphNode rootTree,
                     java.util.List<SPOStructure> list)

Analyze tree

Parameters:

tree - target tree

rootTree - root tree

list - list to collect results

makeTerm

private SPOStructure.Term makeTerm(edu.stanford.nlp.trees.Tree tree,
                                   edu.stanford.nlp.trees.GrammaticalRelation grammaticalRelation,
                                   edu.stanford.nlp.trees.Tree dependentTree)

Make term

Parameters:

tree - scope tree

grammaticalRelation - grammatical relation

dependentTree - dependent tree

Returns:

term

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException

Analyze document

Parameters:

args - arg[1] document path

Throws:

java.io.IOException - exception