This post is much like asking a suggestion. If you want to ignore it, please feel free to do so.
What are the solutions for missing rating value for collaborative filtering or even tabular.?
I saw this post and I had this problem: Can't create tabular_learner
But in practice, how do we handle the missing rating value?
I am doing something that is very similar to the movie review. I am thinking if the user does not want to review it, does it mean the movie is bad but not very bad, so it should be a rating of 2 or 3. Or I should delete those rows that do not have a rating?
Or can I use fill missing function for the rating which is not an input variable but as same as the rating in the lesson5 notebook?
In fact, I am doing this: https://www.kaggle.com/CooperUnion/anime-recommendations-database