ratio of densities to do unsupervised learning and part of why they work so well is that they allow the model to have multiple correct answers and they draw on a lot of the ideas that help humans to learn really well I'm almost out of time but I think we might be able to have a few questions if that's okay with the organizers you have several microphones on the sides okay yes I have caution first here over here so I secured armed for sequential things like video do you know any of any worked of using my recurrent