python语法错误修改_Python65自然语言处理NLP初探：用nltk实现对错误语句的修改20200914...

用nltk实现对错误语句的修改&＃xff0c;经常可以用于输入错误&＃xff0c;修订等。因此有很多用处。

具体代码与解释如下&＃xff1a;

#pip install nltk

import nltk

#nltk.download(&＃39;punkt&＃39;)

#nltk.download(&＃39;stop&＃39;)

#nltk.download(&＃39;stopwords&＃39;)

#> [nltk_data] Downloading package punkt to /root/nltk_data...

#> [nltk_data] Unzipping tokenizers/punkt.zip.

#> [nltk_data] Error loading stop: Package &＃39;stop&＃39; not found in index

#> [nltk_data] Downloading package stopwords to /root/nltk_data...

#> [nltk_data] Unzipping corpora/stopwords.zip.

#> True

# Import and load model

text&＃61;"He is a gret person. He beleives in bod"

# Import textblob

#pip install textblob

from textblob import TextBlob

# Using textblob&＃39;s correct() function

text&＃61;TextBlob(text)

print("Original text:",text)

print(&＃39;\n&＃39;)

print("Revised text:",text.correct())

原始语句为&＃xff1a;text&＃61;"He is a gret person. He beleives in bod"

运行后得到的语句为&＃xff1a;Revised text: He is a great person. He believes in god

最终运行得到的结果为&＃xff1a;

var cpro_id = "u6885494";