always running these two systems at the same time one that's updating the parameters of the model and another one that's trying to generate samples from the model and they worked really well on things like Amnesty a lot of us in the lab including me had tried to get the Boltzmann machines to scale past em inist to things like generating color photos and we just couldn't get the two processes to stay synchronized so when I had the idea for Gans a lot of people thought that the discriminator would have more or less the same problem as