| Type | Presence | Valency | Domain | |
|---|---|---|---|---|
| Feature name | ||||
| 'bucketized_user_age' | FLOAT | required | single | - |
| 'movie_genres' | INT | required | [1,inf) | - |
| 'movie_id' | BYTES | required | single | - |
| 'movie_title' | BYTES | required | single | - |
| 'raw_user_age' | FLOAT | required | single | - |
| 'timestamp' | INT | required | single | - |
| 'user_gender' | INT | optional | single | - |
| 'user_id' | BYTES | required | single | - |
| 'user_occupation_label' | INT | optional | single | - |
| 'user_occupation_text' | STRING | required | single | 'user_occupation_text' |
| 'user_rating' | FLOAT | required | single | - |
| 'user_zip_code' | BYTES | required | single | - |