# Package org.apache.lucene.analysis.opennlp

Analysis components based on OpenNLP

- Class Summary
  Class | Description
  --- | ---
  OpenNLPChunkerFilter | Run OpenNLP chunker.
  OpenNLPChunkerFilterFactory | Factory for `OpenNLPChunkerFilter`.
  OpenNLPLemmatizerFilter | Runs OpenNLP dictionary-based and/or MaxEnt lemmatizers.
  OpenNLPLemmatizerFilterFactory | Factory for `OpenNLPLemmatizerFilter`.
  OpenNLPPOSFilter | Run OpenNLP POS tagger.
  OpenNLPPOSFilterFactory | Factory for `OpenNLPPOSFilter`.
  OpenNLPSentenceBreakIterator | A `BreakIterator` that splits sentences using an OpenNLP sentence chunking model.
  OpenNLPTokenizer | Run OpenNLP SentenceDetector and Tokenizer.
  OpenNLPTokenizerFactory | Factory for `OpenNLPTokenizer`.
  SentenceAttributeExtractor | Iterate through sentence tokens and cache their attributes.