the high energy because it's still gonna give you that final few percentage extra performance because of access to a lot of unlabeled data and learning much richer or more fine-grained detail classifiers because of that and that's basically what's happened recently and we look at the history of the field in recent times so the core concepts needed to understand Sims quest learning are very few and we're just gonna look at them at a very high level and it's really really intuitive and not hard to understand so the first principle we