# Uses of Interface
opennlp.tools.chunker.ChunkerContextGenerator

Packages that use ChunkerContextGenerator
Package
Description
opennlp.tools.chunker
Package related to finding non-recursive syntactic annotation such as noun phrase chunks.
opennlp.tools.parser
Package containing common code for performing full syntactic parsing.

- ## Uses of ChunkerContextGenerator in opennlp.tools.chunker

  Classes in opennlp.tools.chunker that implement ChunkerContextGenerator
  Modifier and Type
  Class
  Description
  `class`
  `DefaultChunkerContextGenerator`
  Features based on chunking model described in Fei Sha and Fernando Pereira.
  Methods in opennlp.tools.chunker that return ChunkerContextGenerator
  Modifier and Type
  Method
  Description
  `ChunkerContextGenerator`
  ChunkerFactory.`getContextGenerator()`
  Constructors in opennlp.tools.chunker with parameters of type ChunkerContextGenerator
  Modifier
  Constructor
  Description
  ``
  `ChunkerEventStream(ObjectStream<ChunkSample> d, ChunkerContextGenerator cg)`
  Creates a new event stream based on the specified data stream using the given context generator.
  ``
  `ChunkSampleSequenceStream(ObjectStream<ChunkSample> samples, ChunkerContextGenerator generator)`
  Creates a `ChunkSampleSequenceStream` with given `samples` using a `ChunkerContextGenerator`.

- ## Uses of ChunkerContextGenerator in opennlp.tools.parser

  Classes in opennlp.tools.parser that implement ChunkerContextGenerator
  Modifier and Type
  Class
  Description
  `class`
  `ChunkContextGenerator`
  Creates predictive context for the pre-chunking phases of parsing.
  Methods in opennlp.tools.parser that return ChunkerContextGenerator
  Modifier and Type
  Method
  Description
  `ChunkerContextGenerator`
  ParserChunkerFactory.`getContextGenerator()`