Package opennlp.tools.namefind

Package related to finding proper names and numeric amounts.

See:
Description

Interface Summary

AdaptiveFeatureGenerator	An interface for generating features for name entity identification and for updating document level contexts.
DocumentNameFinder	Name finding interface which processes an entire document allowing the name finder to use context from the entire document.
NameContextGenerator	Interface for generating the context for an name finder by specifying a set of geature generators.
NameSampleStream	Interface for provinding a stream of names.
TokenNameFinder	The interface for name finders which provide name tags for a sequence of tokens.

Class Summary

AdditionalContextFeatureGenerator	The AdditionalContextFeatureGenerator generates the context from the passed in additional context.
CachedFeatureGenerator	Caches features of the aggregated AdaptiveFeatureGenerators.
CharacterNgramFeatureGenerator	The CharacterNgramFeatureGenerator uses character ngrams to generate features about each token.
DefaultNameContextGenerator	Class for determining contextual features for a tag/chunk style named-entity recognizer.
DictionaryFeatureGenerator	Generates features if the tokens are contained in the dictionary.
DictionaryNameFinder	This is a dictionary based name finder, it scans text for names inside a dictionary.
FeatureGeneratorAdapter	This class provides empty implementations of some of the optional methods in AdditionalContextFeatureGenerator to make implementing feature generators easier.
FeatureGeneratorUtil	This class provide common utilities for feature generation.
NameFinderEventStream	Class for creating an event stream out of data files for training an name finder.
NameFinderME	Class for creating a maximum-entropy-based name finder.
NameSample	Class for holding names for a single unit of text.
NameSampleDataStream	Creates name stream from annotated data which is one-sentence per line and tokenized with names identified by <START> and <END> tags.
PreviousMapFeatureGenerator	This FeatureGeneratorAdapter generates features indicating the outcome associated with a previously occuring word.
RegexNameFinder	Name finder based on a series of regular expressions.
TokenClassFeatureGenerator	Generates features for different for the class of the token.
TokenFeatureGenerator	Generates a feature which contains the token itself.
TokenPatternFeatureGenerator	Partitions tokens into sub-tokens based on character classes and generates class features for each of the sub-tokens and combinations of those sub-tokens.
WindowFeatureGenerator	Generates previous and next features for a given AdaptiveFeatureGenerator.

Package opennlp.tools.namefind Description

Package related to finding proper names and numeric amounts.