Storage of artists is the same - a sql table (maybe add a backup user_id list stored in some .txt file)
Store database change logs (deleting, adding, new artists)
Add new artists - allow artists to @mangastylebot then add them if they are not in your db and they mentioned you in a tweet with media attachment and the media is classified as some art style (they must also have at least 900 followers)
Delete artists - admin panel (you will have some bad apples, but as long as you don't use them in your training data and periodically clean the db it should be fine)
Storage of artists is the same - a sql table (maybe add a backup user_id list stored in some .txt file)
Store database change logs (deleting, adding, new artists)
Add new artists - allow artists to @mangastylebot then add them if they are not in your db and they mentioned you in a tweet with media attachment and the media is classified as some art style (they must also have at least 900 followers)
Delete artists - admin panel (you will have some bad apples, but as long as you don't use them in your training data and periodically clean the db it should be fine)