of grow dramatically and in many cases they now I'll perform the standard language model based methods that I kind of will as the core of the presentation and we'll talk more about the details of the differences as we get to those parts so some more motivation in intro as we've kind of going so I think I think one of the ways to think about this is like what do we do with the Internet so you know the wild Internet appears and you can either have your glowing brain ask representation on the left we can laugh at or we can make it you know how messy