org.cogroo.tools.featurizer
Interface FeaturizerContextGenerator
- All Superinterfaces:
- opennlp.tools.util.BeamSearchContextGenerator<WordTag>
- All Known Implementing Classes:
- DefaultFeaturizerContextGenerator
public interface FeaturizerContextGenerator
- extends opennlp.tools.util.BeamSearchContextGenerator<WordTag>
Interface for the context generator used in syntactic chunking.
Methods inherited from interface opennlp.tools.util.BeamSearchContextGenerator |
getContext |
getContext
String[] getContext(int i,
String[] toks,
String[] tags,
String[] preds)
- Returns the contexts for chunking of the specified index.
- Parameters:
i
- The index of the token in the specified toks array for which the
context should be constructed.toks
- The tokens of the sentence. The toString
methods of
these objects should return the token text.tags
- The POS tags for the the specified tokens.preds
- The previous decisions made in the taging of this sequence. Only
indices less than i will be examined.
- Returns:
- An array of predictive contexts on which a model basis its
decisions.
Copyright © 2012-2013 CoGrOO. All Rights Reserved.