C1_W2_Assignement Exercise_2 Train your Model using Naive Bayes Vocabulary

Course Q&A Natural Language Processing NLP with Classification and Vector Spaces
1

Hello all

I created vocabulary using
set([pair[0] for pair in freqs.keys()])
I am sure it is right solution but length of the vocabulary is 9161, but must be 9165. Is there any changes in the dataset?

2

Yes, that code looks correct. Are you running the notebook locally or on the Coursera platform? I just checked and it works correctly for me on the Coursera platform.

1 Like
3

I am running the notebook locally. If I launch the code on the Coursera platform then it is working correctly. Maybe some difference in the versions of libraries

4

Hi @Eugene_2024

Your issue is probably related to nltk versions mismatch. Here is a similar previous thread.

Cheers