# Uses of Interface
opennlp.tools.langdetect.LanguageDetectorEvaluationMonitor

Packages that use LanguageDetectorEvaluationMonitor
Package
Description
opennlp.tools.cmdline.langdetect
opennlp.tools.langdetect
Package related to predicting languages from samples of text.

- ## Uses of LanguageDetectorEvaluationMonitor in opennlp.tools.cmdline.langdetect

  Classes in opennlp.tools.cmdline.langdetect that implement LanguageDetectorEvaluationMonitor
  Modifier and Type
  Class
  Description
  `class`
  `LanguageDetectorEvaluationErrorListener`
  A default implementation of `EvaluationMonitor` that prints to an output stream.
  `class`
  `LanguageDetectorFineGrainedReportListener`
  Generates a detailed report for the POS Tagger.

- ## Uses of LanguageDetectorEvaluationMonitor in opennlp.tools.langdetect

  Constructors in opennlp.tools.langdetect with parameters of type LanguageDetectorEvaluationMonitor
  Modifier
  Constructor
  Description
  ``
  `LanguageDetectorCrossValidator(TrainingParameters mlParams, LanguageDetectorFactory factory, LanguageDetectorEvaluationMonitor... listeners)`
  Initializes a `LanguageDetectorCrossValidator` with the given `parameters`.
  ``
  `LanguageDetectorEvaluator(LanguageDetector langDetect, LanguageDetectorEvaluationMonitor... listeners)`
  Initializes an instance to evaluate a `LanguageDetector`.