Package opennlp.tools.chunker
package opennlp.tools.chunker
Package related to finding non-recursive syntactic annotation such as noun phrase chunks.
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ClassDescriptionThe interface for chunkers which provide chunk tags for a sequence of tokens.Interface for a
BeamSearchContextGeneratorused in syntactic chunking.Cross validator forChunker.A marker interface for evaluatingchunkers.TheChunkerEvaluatormeasures the performance of the givenChunkerwith the provided referencesamples.Class for creating an event stream out of data files for training aChunker.The class represents a maximum-entropy-basedChunker.TheChunkerModelis the model used by a learnableChunker.Class for holding chunks for a single unit of text.ASequenceStreamimplementation encapsulatingsamples.Parses the conll 2000 shared task shallow parser training data.Features based on chunking model described in Fei Sha and Fernando Pereira.The default chunkerSequenceValidatorimplementation.