so that's kind of I think the core like set of literature I wanted to cover here and ideas at this point we've kind of gone through the history of kind of language models and how they've been adapted and used across kind of you know the winding history here of how kind of NLP like kind of really took off with these and supervised and self supervised methods and kind of figured out how to use them and all these different papers that kind of found pieces of the puzzle and propose different methods that it or didn't work and kind of combined well