Package opennlp.tools.postag

Package related to part-of-speech tagging.

Interface Summary

Interface	Description
MutableTagDictionary	Interface that allows TagDictionary entries to be added and removed.
POSContextGenerator	Interface for a BeamSearchContextGenerator used in POS tagging.
POSTagger	The interface for part of speech taggers.
POSTaggerEvaluationMonitor	A marker interface for evaluating pos taggers.
TagDictionary	Interface to determine which tags are valid for a particular word based on a tag dictionary.

Class Summary

Class	Description
ConfigurablePOSContextGenerator	A configurable context generator for a POSTagger.
DefaultPOSContextGenerator	A default context generator for a POSTagger.
DefaultPOSSequenceValidator	The default POS tagger SequenceValidator implementation.
POSDictionary	Provides a means of determining which tags are valid for a particular word based on a TagDictionary read from a file.
POSEvaluator	The POSEvaluator measures the performance of the given POSTagger with the provided reference samples.
POSModel	The POSModel is the model used by a learnable POSTagger.
POSSample	Represents an pos-tagged sentence.
POSSampleEventStream	Reads the samples from an Iterator and converts those samples into events which can be used by the maxent library for training.
POSSampleSequenceStream	A SequenceStream implementation encapsulating samples.
POSTaggerCrossValidator
POSTaggerFactory	The factory that provides POSTagger default implementations and resources.
POSTaggerFactory.POSDictionarySerializer
POSTaggerME	A part-of-speech tagger that uses maximum entropy.
WordTagSampleStream	A stream filter which reads a sentence per line which contains words and tags in word_tag format and outputs a POSSample objects.