Provide a recepie for training a model on MovieLens data (20M and 1M).

This should include the following:

1. Data converter. Consider fixing/adjusting this script

• Train/Eval/Test split. Training test ratings should come before any Eval and Test rat

Is your feature request related to a problem? Please describe.
The options to sign up, logout, explore or other such options are available on the top of the home page and explore page, but when you are scrolling down and you want to use one of these options you have to scroll all the way to the top of the page Which is tidious.

Describe the solution you'd like
A very good solution to