For what it’s worth, they’ve had a “Neuro Fuzzy” rice cooker (https://www.zojirushi.com/app/product/nszcc) for years—ours is at least 10 years old at this point. And, I would bet this is a trivial extension of that—using some decision tables supplemented with heat feedback—with only the addition of a user feedback mechanism, rather than any, true “AI”.

I’ll have to buy the White Album again…