Package edu.washington.cs.knowitall.nlp

Interface Summary

SentenceChunker

Class Summary

ChunkedDocument	Represents an ordered collection of ChunkedSentence objects with an identifier string.
ChunkedDocumentReader	A class for converting raw text into ChunkedDocument objects.
ChunkedSentence	An immutable class that represents a tokenized, POS-tagged, and noun-phrase chunked sentence.
ChunkedSentenceIterator	A class that combines an Iterator object over sentences with a SentenceChunker object to produce an iterator over ChunkedSentence objects.
ChunkedSentencePattern
ChunkedSentenceReader	A class that combines a SentenceExtractor with a SentenceChunker to read NpChunkedSentence objects from a BufferedReader.
ChunkedSentenceToken	A representation of a token in a ChunkedSentence.
ChunkedSentenceToken.ChunkTagExpression	A regular expression that is evaluated against the chunk tag portion of a token.
ChunkedSentenceToken.Expression	An expression that is evaluated against a token.
ChunkedSentenceToken.PosTagExpression	A regular expression that is evaluated against the POS tag portion of a token.
ChunkedSentenceToken.StringExpression	A regular expression that is evaluated against the string portion of a token.
OpenNlpChunkedSentenceParser	A utility class for "parsing" the output of the OpenNLP command line chunker.
OpenNlpSentenceChunker	A class that combines OpenNLP tokenizer, POS tagger, and chunker objects into a single object that converts String sentences to ChunkedSentence objects.
OpenNlpSentenceChunkerAverageStats
OpenNlpSentenceChunkerStats
OpenNlpUtils	A class of static methods for handling OpenNLP formats.
OrdinalUtils
PreChunkedSentenceReader	A class for reading in sentences that have already been chunked by the OpenNLP sentence chunker.
SentenceBlocksIterator

Exception Summary

ChunkerException	An exception class used for handling errors related to layered sequences.
NlpException	An exception class used for handling errors related to layered sequences.