opennlp.tools.postag
Interface POSContextGenerator

All Superinterfaces:
BeamSearchContextGenerator<java.lang.String>
All Known Implementing Classes:
DefaultPOSContextGenerator

public interface POSContextGenerator
extends BeamSearchContextGenerator<java.lang.String>

The interface for a context generator for the POS Tagger.


Method Summary
 java.lang.String[] getContext(int pos, java.lang.String[] tokens, java.lang.String[] prevTags, java.lang.Object[] ac)
          Returns the context for the specified position in the specified sequence (list).
 

Method Detail

getContext

java.lang.String[] getContext(int pos,
                              java.lang.String[] tokens,
                              java.lang.String[] prevTags,
                              java.lang.Object[] ac)
Description copied from interface: BeamSearchContextGenerator
Returns the context for the specified position in the specified sequence (list).

Specified by:
getContext in interface BeamSearchContextGenerator<java.lang.String>
Parameters:
pos - The index of the sequence.
tokens - The sequence of items over which the beam search is performed.
prevTags - The sequence of decisions made prior to the context for which this decision is being made.
ac - Any addition context specific to a class implementing this interface.
Returns:
the context for the specified position in the specified sequence.


Copyright © 2011 The Apache Software Foundation. All Rights Reserved.