NLP, Classification, Data Science, Data Science Projects.
Lowercase text = text.lower() # Remove links text = re.sub(r'https?://[^\s\n\r]+', '', text) # Remove punctuation text = re.sub('[%s]' % re.escape(string.punctuation), '', text) # Remove words containing numbers text = re.sub('\w*\d\w*', '', text) # Return a generator yield ' '.join([word for word