I ran the code

import nltk
from nltk.stem import PorterStemmer
from nltk.tokenize import word_tokenize

nltk.download('punkt')

If I run my code, I see the following:

File “sklearn/utils/murmurhash.pyx”, line 1, in init sklearn.utils.murmurhash
ValueError: numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject

I tried to create a new environment. I think there’s a problem with compatibility between versions. Right now, I have numpy 1.22, scipy 1.8, and scikit-learn 1.0.2.