I tried to import TweetTokenizer but it didn't happen
I tried installing nltk.download(), but the list of packages didn't included any Tokenizer package.
I followed this which didn't help
>>> from nltk.tokenize import TweetTokenizer
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: cannot import name TweetTokenizer
Try updating your nltk model, and that should work fine