C1W2 - Laplacian Smoothing Video- Nclass Calculation

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

Hi,
I am currently watching the Laplacian Smoothing video of week-2 in NLP with Classification and Vector Spaces. At 2:18, The Nclass for positive class is 13(which is correct) but the Nclass for neg class is 12, but when I counted, it is 13. Did I miss something?

2

Hello!

No you didn’t miss anything :slight_smile: . It is actually a typo that propagated.

In the Naive Bayes video, using the same example sentences, a correction has been already been made,

C1W2_naive_bayes_negative_class_count
C1W2_naive_bayes_negative_class_count2707×1027 144 KB

but in the Laplacian Smoothing apparently no.

I will report it.

Thanks for noticing!

3

Oh okay!
Thanks for the clarification.:smiley: