Uses of Interface opennlp.tools.lemmatizer.LemmatizerEvaluationMonitor (Apache OpenNLP Tools 1.9.5 API)
Date: 2026-06-18

## Uses of Interface
opennlp.tools.lemmatizer.LemmatizerEvaluationMonitor

- Packages that use LemmatizerEvaluationMonitor
  Package | Description
  --- | ---
  opennlp.tools.cmdline.lemmatizer | Classes giving access to the opennlp.tools.lemmatizer functionalities.
  opennlp.tools.lemmatizer | Package related with the lemmatizer tool

- - ### Uses of LemmatizerEvaluationMonitor in opennlp.tools.cmdline.lemmatizer

    Classes in opennlp.tools.cmdline.lemmatizer that implement LemmatizerEvaluationMonitor
    Modifier and Type | Class and Description
    --- | ---
    `class` | `LemmaEvaluationErrorListener` A default implementation of `EvaluationMonitor` that prints to an output stream.
    `class` | `LemmatizerFineGrainedReportListener` Generates a detailed report for the Lemmatizer.

  - ### Uses of LemmatizerEvaluationMonitor in opennlp.tools.lemmatizer

    Constructors in opennlp.tools.lemmatizer with parameters of type LemmatizerEvaluationMonitor
    Constructor and Description
    `LemmatizerEvaluator(Lemmatizer aLemmatizer, LemmatizerEvaluationMonitor... listeners)` Initializes the current instance.

Copyright © 2026 The Apache Software Foundation. All rights reserved.