目的是根据 POS 标签进行大写,我可以通过以下链接来实现。
How can I best determine the correct capitalization for a word?
尝试使用 spacy 获得类似的结果?
def truecase(doc):
truecased_sents = [] # list of truecased sentences
tagged_sent = token.tag_([word.lower() for token in doc])
normalized_sent = [w.capitalize() if t in ["NN","NNS"] else w for (w,t) in tagged_sent]
normalized_sent[0] = normalized_sent[0].capitalize()
string = re.sub(" (?=[\.,'!?:;])", "", ' '.join(normalized_sent))
return string
它抛出这个错误
tagged_sent = token.tag_([word.lower() for token in doc])
NameError: global name 'token' is not defined
如何将 token 声明为全局 token 并解决此问题。我的方法正确吗?
最佳答案
import spacy, re
nlp = spacy.load('en_core_web_sm')
doc = nlp(u'autonomous cars shift insurance liability toward manufacturers.')
tagged_sent = [(w.text, w.tag_) for w in doc]
normalized_sent = [w.capitalize() if t in ["NN","NNS"] else w for (w,t) in tagged_sent]
normalized_sent[0] = normalized_sent[0].capitalize()
string = re.sub(" (?=[\.,'!?:;])", "", ' '.join(normalized_sent))
print string
输出: 自动驾驶汽车将保险责任转移给制造商。
关于python - Truecasing - SpaCy,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/48030217/