here was kind of moving away from these fixed context windows which are kind of unsatisfying we know that as humans we can look back in pieces of text and condition on multiple sentences but these kind of methods always so far have had fixed context windows and have only been able to process or condition on just the last few words so this is kind of where our n ends come in and Thomas week loves 2010 paper it's kind of the first modern deep learning version of this that kind of started working quite well so we