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