Package opennlp.tools.chunker

Package related to finding non-recursive syntactic annotation such as noun phrase chunks.

Interface Summary

Interface	Description
Chunker	The interface for chunkers which provide chunk tags for a sequence of tokens.
ChunkerContextGenerator	Interface for a BeamSearchContextGenerator used in syntactic chunking.
ChunkerEvaluationMonitor	A marker interface for evaluating chunkers.

Class Summary

Class	Description
ChunkerCrossValidator	Cross validator for Chunker.
ChunkerEvaluator	The ChunkerEvaluator measures the performance of the given Chunker with the provided reference samples.
ChunkerEventStream	Class for creating an event stream out of data files for training a Chunker.
ChunkerFactory
ChunkerME	The class represents a maximum-entropy-based Chunker.
ChunkerModel	The ChunkerModel is the model used by a learnable Chunker.
ChunkSample	Class for holding chunks for a single unit of text.
ChunkSampleSequenceStream	A SequenceStream implementation encapsulating samples.
ChunkSampleStream	Parses the conll 2000 shared task shallow parser training data.
DefaultChunkerContextGenerator	Features based on chunking model described in Fei Sha and Fernando Pereira.
DefaultChunkerSequenceValidator	The default chunker SequenceValidator implementation.