The first version of stars AI from DzRamen was added to the leaderboard pages.
It's still WIP as this task is very hard but it is already useful for the rough complexity estimation. Designed more like a companion for the Ranking team it may be interesting for you too.
As soon as the model will be mature enough - it will be used to show stars for every map and in the mod too. Provide your feedback to bring this future faster.
The current algorithm is trying to predict the accuracy of map notes and uses magic to figure out the star rating from it. Some maps can be a bit off, like tech and low star maps, or just maps with lots of patterns never seen by the model. DzRamen has more data to offer, so maybe it will show the map type too.
If you have ideas for your AI - don't hesitate, all the BL replays are public and you can crunch the numbers right away.
Thank you for supporting and have a nice day🙏