# Uses of Interface
opennlp.tools.chunker.ChunkerEvaluationMonitor

Packages that use ChunkerEvaluationMonitor
Package
Description
opennlp.tools.chunker
Package related to finding non-recursive syntactic annotation such as noun phrase chunks.
opennlp.tools.cmdline.chunker

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

  Constructors in opennlp.tools.chunker with parameters of type ChunkerEvaluationMonitor
  Modifier
  Constructor
  Description
  ``
  `ChunkerCrossValidator(String languageCode, TrainingParameters params, ChunkerFactory factory, ChunkerEvaluationMonitor... listeners)`
  Initializes a `ChunkerCrossValidator` instance via given parameters.
  ``
  `ChunkerEvaluator(Chunker chunker, ChunkerEvaluationMonitor... listeners)`
  Initializes a `ChunkerEvaluator` instance with the given `Chunker`.

- ## Uses of ChunkerEvaluationMonitor in opennlp.tools.cmdline.chunker

  Classes in opennlp.tools.cmdline.chunker that implement ChunkerEvaluationMonitor
  Modifier and Type
  Class
  Description
  `class`
  `ChunkerDetailedFMeasureListener`
  `class`
  `ChunkEvaluationErrorListener`
  A default implementation of `EvaluationMonitor` that prints to an output stream.