chatter v0.5.0.0 Release Notes
Release Date: 2014-10-21 // over 9 years ago-
Added chunk, chunkText, and chunkStr functions to NLP.Chunk to make it easier to experiment with the chunker.
Added a formatting function to show ChunkedSententences (NLP.Types.Tree.showChunkedSent) that formats chunks in bracket notation, eg:
chunkText tgr chk "The dog jumped over the reluctant cat." "[NP The/DT dog/NN] [VP jumped/VBD] [NP over/IN the/DT reluctant/JJ cat/NN] ./."
Notice that the features still need some tuning for the chunker.
Moved the AveragePerceptron module into a NLP.ML (Machine Learning) module.
Added the 'tags-since-dt' feature to the AveragePerceptronChunker features and retrained the Conll2000 models.