Question about C3W1 assignment Exercise 5 - log_perplexity

Course Q&A Natural Language Processing NLP with Sequence Models
1

Hello All

I was working on the " Exercise 5 - log_perplexity" of assignment w1 " Deep N-grams". My code can not pass the unit test:

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Here is my code
{moderator edit: code removed}

Just for information, I tried to use .reshape(-1,1) in the denominator ( np.sum(log_p, axis=1) / np.sum(non_pad,axis=1)), but it trigger another error in unit test. Could anyone help me out?

2

Please do not post your code on the forum. That is not allowed by the Code of Conduct.

If a mentor needs to see your code, they will contact you with instructions.

I’m not a mentor for this course, so I don’t have any suggestions to fix your issue.