* Work on Chinese support

This commit is contained in:
Matthew Honnibal 2016-05-05 11:39:12 +02:00
parent a6a25166ba
commit 9bbd6cf031
1 changed files with 25 additions and 0 deletions

View File

@ -1,5 +1,30 @@
from ..language import Language from ..language import Language
from ..tokenizer import Tokenizer
from ..tagger import Tagger
class CharacterTokenizer(Tokenizer):
def __call__(self, text):
return self.tokens_from_list(list(text))
class Chinese(Language): class Chinese(Language):
lang = u'zh' lang = u'zh'
def __call__(self, text):
doc = self.tokenizer.tokens_from_list(list(text))
self.tagger(doc)
self.merge_characters(doc)
return doc
def merge_characters(self, doc):
start = 0
chunks = []
for token in doc:
if token.tag_ != 'CHAR':
chunk = doc[start : token.i + 1]
chunks.append(chunk)
start = token.i + 1
text = doc.text
for chunk in chunks:
chunk.merge(chunk[-1].tag_, chunk.text, u'')