Content_based and Collaborative Suggestion not appear

[rithysokun]

I run the lda model and fwls calculator as well as the other calculator module from builder folder. All the recommendations shows up on the main page of main user except the content-based and collaborative-based recommendation. But I could see few suggestion of them in the other users page. Did I make any mistake here?

[becacabe2002]

About the CF recs, u may need to run builder.user_cluster_calculator to get current user into one of 23 default cluster beforehand.

[becacabe2002]

But about the CB recs, I haven't got them to show up. Any idea?

[becacabe2002]

After reviewing the code in builder/lda_model_calculator.py, i found that smthing off in that. Changing the movie_id in save_similarity_with_* functions does help fix the error.