NLP.Chunk

Documentation

defaultChunker :: IO (Chunker Chunk Tag)

conllChunker :: IO (Chunker Chunk Tag)

train :: (ChunkTag c, Tag t) => Chunker c t -> [ChunkedSentence c t] -> IO (Chunker c t)

chunkerTable :: (ChunkTag c, Tag t) => Map ByteString (ByteString -> Either String (Chunker c t))

The default table of tagger IDs to readTagger functions. Each tagger packaged with Chatter should have an entry here. By convention, the IDs use are the fully qualified module name of the tagger package.

saveChunker :: (ChunkTag c, Tag t) => Chunker c t -> FilePath -> IO ()

Store a Chunker to disk.

loadChunker :: (ChunkTag c, Tag t) => FilePath -> IO (Chunker c t)

Load a Chunker from disk, optionally gunzipping if needed. (based on file extension)

serialize :: (ChunkTag c, Tag t) => Chunker c t -> ByteString

deserialize :: (ChunkTag c, Tag t) => Map ByteString (ByteString -> Either String (Chunker c t)) -> ByteString -> Either String (Chunker c t)