Uses of Package opennlp.tools.postag (Apache OpenNLP Tools 1.9.5 API)
Date: 2026-06-18

# Uses of Package
opennlp.tools.postag

- Packages that use opennlp.tools.postag
  Package | Description
  --- | ---
  opennlp.tools.cmdline.postag |
  opennlp.tools.formats | Experimental package related to converting various corpora to OpenNLP Format.
  opennlp.tools.formats.ad |
  opennlp.tools.formats.conllu |
  opennlp.tools.formats.convert |
  opennlp.tools.formats.ontonotes |
  opennlp.tools.parser | Package containing common code for performing full syntactic parsing.
  opennlp.tools.postag | Package related to part-of-speech tagging.
  opennlp.tools.util.featuregen | This package contains classes for generating sequence features.
  opennlp.tools.util.model |

- Classes in opennlp.tools.postag used by opennlp.tools.cmdline.postag
  Class and Description
  POSModel The `POSModel` is the model used by a learnable `POSTagger`.
  POSSample Represents an pos-tagged sentence.
  POSTaggerEvaluationMonitor

- Classes in opennlp.tools.postag used by opennlp.tools.formats
  Class and Description
  POSSample Represents an pos-tagged sentence.

- Classes in opennlp.tools.postag used by opennlp.tools.formats.ad
  Class and Description
  POSSample Represents an pos-tagged sentence.

- Classes in opennlp.tools.postag used by opennlp.tools.formats.conllu
  Class and Description
  POSSample Represents an pos-tagged sentence.

- Classes in opennlp.tools.postag used by opennlp.tools.formats.convert
  Class and Description
  POSSample Represents an pos-tagged sentence.

- Classes in opennlp.tools.postag used by opennlp.tools.formats.ontonotes
  Class and Description
  POSSample Represents an pos-tagged sentence.

- Classes in opennlp.tools.postag used by opennlp.tools.parser
  Class and Description
  POSModel The `POSModel` is the model used by a learnable `POSTagger`.
  POSSample Represents an pos-tagged sentence.
  POSTagger The interface for part of speech taggers.

- Classes in opennlp.tools.postag used by opennlp.tools.postag
  Class and Description
  MutableTagDictionary Interface that allows `TagDictionary` entries to be added and removed.
  POSContextGenerator The interface for a context generator for the POS Tagger.
  POSDictionary Provides a means of determining which tags are valid for a particular word based on a tag dictionary read from a file.
  POSModel The `POSModel` is the model used by a learnable `POSTagger`.
  POSSample Represents an pos-tagged sentence.
  POSTagger The interface for part of speech taggers.
  POSTaggerEvaluationMonitor
  POSTaggerFactory The factory that provides POS Tagger default implementations and resources
  TagDictionary Interface to determine which tags are valid for a particular word based on a tag dictionary.

- Classes in opennlp.tools.postag used by opennlp.tools.util.featuregen
  Class and Description
  POSModel The `POSModel` is the model used by a learnable `POSTagger`.
  POSTagger The interface for part of speech taggers.

- Classes in opennlp.tools.postag used by opennlp.tools.util.model
  Class and Description
  POSModel The `POSModel` is the model used by a learnable `POSTagger`.

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