edu.illinois.cs.cogcomp.nlp.utilities

Class POSFromParse

java.lang.Object

edu.illinois.cs.cogcomp.annotation.Annotator

edu.illinois.cs.cogcomp.nlp.utilities.POSFromParse

public class POSFromParse
extends Annotator

Generates a part-of-speech view using the pre-terminals from a parse tree.

Author:

Vivek Srikumar

Field Summary

Fields inherited from class edu.illinois.cs.cogcomp.annotation.Annotator

config, isInitialized, requiredViews, viewName

Constructor Summary

Constructors

Constructor and Description
POSFromParse(String parseViewName) Creates a new POSFromParse that uses the specified parse tree to create a POS tag view.

Method Summary

Modifier and Type	Method and Description
void	addView(TextAnnotation ta) create and add the view named by getViewName() to the TextAnnotation argument.
String[]	getRequiredViews() Can be used internally by BasicAnnotatorService to check for pre-requisites before calling any single (external) Annotator.
String	getViewName() return the name of the View created by this Annotator
void	initialize(ResourceManager rm) Derived classes use this to load memory- or time-consuming resources.

Methods inherited from class edu.illinois.cs.cogcomp.annotation.Annotator

doInitialize, getTagValues, getView, isInitialized, isSentenceLevel

Methods inherited from class java.lang.Object

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

Constructor Detail

POSFromParse

public POSFromParse(String parseViewName)

Creates a new POSFromParse that uses the specified parse tree to create a POS tag view.

Parameters:

parseViewName - The name of the parse view to use in order to get the POS labels.

Method Detail

initialize

public void initialize(ResourceManager rm)

Derived classes use this to load memory- or time-consuming resources.

Specified by:

initialize in class Annotator

Parameters:

rm - configuration parameters

addView

public void addView(TextAnnotation ta)

Description copied from class: Annotator

create and add the view named by getViewName() to the TextAnnotation argument.

Specified by:

addView in class Annotator

Parameters:

ta - the TextAnnotation to modify.

getRequiredViews

public String[] getRequiredViews()

Can be used internally by BasicAnnotatorService to check for pre-requisites before calling any single (external) Annotator.

Overrides:

getRequiredViews in class Annotator

Returns:

The list of ViewNames required by this ViewGenerator

getViewName

public String getViewName()

Description copied from class: Annotator

return the name of the View created by this Annotator

Overrides:

getViewName in class Annotator

Returns:

the name generated by this view.