FSRS 5: Optimizer

[DerIshmaelite]

So, this and what else are you willing to test. It seems that you and Jarrett have a lot on your heads.

Number of Cards worthy of a Preset

That’s something me and LMSherlock would like to investigate, but since our dataset doesn’t have deck/preset names, we can’t find out which cards belonged to which decks, and can’t measure how much splitting things into a million presets helps.

FSRS 5: Optimizer

I don’t think adding such a toggle would be worth it. People would feel that they are missing out if they don’t enable slow optimization but the improvement in the RMSE won’t be proportional to the extra time spent. By the way, is it that the greatest improvement in RMSE with different seeds occurs only in small collections? If it is so, we can try multiple seeds in smaller collections but only a single seed in larger ones.