Package eu.clarin.weblicht.wlfxb.tc.api

Interface ConstituentParsingLayer

All Superinterfaces:

TextCorpusLayer

All Known Implementing Classes:

ConstituentParsingLayerStored

public interface ConstituentParsingLayer
extends TextCorpusLayer

The ConstituentParsingLayer layer represents phrase structure parsing annotations on sentence tokens. The layer specifies the tagset used for phrase structure categories. The parsed structure is a tree, where the terminal nodes reference tokens, and non-terminal nodes are composed of other nodes. Optionally, the nodes can include incoming edge labels. Additionally, secondary edges can be specified by referencing target nodes.

Author:

Yana Panchenko

Method Summary

Modifier and Type	Method	Description
Constituent	addChild(Constituent parent, Constituent child)	Adds constituent child to a parent constituent.
ConstituentParse	addParse(Constituent root)	Creates sentence parse with the given constituent root.
Constituent	addSecondaryEdgeChild(Constituent parent, Constituent child, String edgeLabel)	Adds secondary edge child to a constituent.
Constituent	createConstituent(String category)	Creates non-terminal constituent with the given category, children should be added later
Constituent	createConstituent(String category, String edge)
Constituent	createConstituent(String category, String edge, String id)
Constituent	createConstituent(String category, String edge, List<Constituent> children)
Constituent	createConstituent(String category, String edge, List<Constituent> children, String id)
Constituent	createConstituent(String category, List<Constituent> children)	Creates non-terminal constituent with the given category and constituent children.
Constituent	createConstituent(String category, List<Constituent> children, String id)
Constituent	createTerminalConstituent(String category, Token token)	Creates terminal constituent with the given category and token
Constituent	createTerminalConstituent(String category, String edge, Token token)
Constituent	createTerminalConstituent(String category, String edge, Token token, String id)
Constituent	createTerminalConstituent(String category, String edge, List<Token> tokens)
Constituent	createTerminalConstituent(String category, String edge, List<Token> tokens, String id)
Constituent	createTerminalConstituent(String category, List<Token> tokens)	Creates terminal constituent with the given category and tokens
Constituent	createTerminalConstituent(String category, List<Token> tokens, String id)
Constituent	getConstituent(ConstituentReference cref)	Gets the Constituent reference by this ConstituentReference object
ConstituentParse	getParse(int index)
Constituent	getParseRoot(int index)
String	getTagset()
Token[]	getTokens(Constituent constituent)
Token[]	getTokens(ConstituentParse parse)

Methods inherited from interface eu.clarin.weblicht.wlfxb.tc.api.TextCorpusLayer

isEmpty, size

Method Detail

getTagset

String getTagset()

getParse

ConstituentParse getParse(int index)

getParseRoot

Constituent getParseRoot(int index)

getTokens

Token[] getTokens(ConstituentParse parse)

getTokens

Token[] getTokens(Constituent constituent)

createConstituent

Constituent createConstituent(String category,
                              List<Constituent> children)

Creates non-terminal constituent with the given category and constituent children. Children should have been created by the same ConstituentParsingLayer object before

createConstituent

Constituent createConstituent(String category,
                              String edge,
                              List<Constituent> children)

createConstituent

Constituent createConstituent(String category,
                              List<Constituent> children,
                              String id)

createConstituent

Constituent createConstituent(String category,
                              String edge,
                              List<Constituent> children,
                              String id)

createConstituent

Constituent createConstituent(String category)

Creates non-terminal constituent with the given category, children should be added later

createConstituent

Constituent createConstituent(String category,
                              String edge)

createConstituent

Constituent createConstituent(String category,
                              String edge,
                              String id)

addChild

Constituent addChild(Constituent parent,
                     Constituent child)

Adds constituent child to a parent constituent. Both child and parent constituent should have been created by the same ConstituentParsingLayer object before

addSecondaryEdgeChild

Constituent addSecondaryEdgeChild(Constituent parent,
                                  Constituent child,
                                  String edgeLabel)

Adds secondary edge child to a constituent. Both child and parent constituent should have been created by the same ConstituentParsingLayer object before

getConstituent

Constituent getConstituent(ConstituentReference cref)

Gets the Constituent reference by this ConstituentReference object

createTerminalConstituent

Constituent createTerminalConstituent(String category,
                                      List<Token> tokens)

Creates terminal constituent with the given category and tokens

createTerminalConstituent

Constituent createTerminalConstituent(String category,
                                      String edge,
                                      List<Token> tokens)

createTerminalConstituent

Constituent createTerminalConstituent(String category,
                                      List<Token> tokens,
                                      String id)

createTerminalConstituent

Constituent createTerminalConstituent(String category,
                                      String edge,
                                      List<Token> tokens,
                                      String id)

createTerminalConstituent

Constituent createTerminalConstituent(String category,
                                      Token token)

Creates terminal constituent with the given category and token

createTerminalConstituent

Constituent createTerminalConstituent(String category,
                                      String edge,
                                      Token token)

createTerminalConstituent

Constituent createTerminalConstituent(String category,
                                      String edge,
                                      Token token,
                                      String id)

addParse

ConstituentParse addParse(Constituent root)

Creates sentence parse with the given constituent root. Root should have been created by the same ConstituentParsingLayer object before