FYI .. I work in deep learning and lucidrains is becoming a legend in my line of work. Seems someone who is obsessed about transformers (the deep learning ones, and rightly so, they are amazing). To the author (if you are reading this on HN), I want to thank you for the amazing work you have done!

For the non-DL crowd, Transformers are a tsunami in deep learning for the past few years. They are topping benchmarks in many subfields. I do research professionally and this work is amazingly useful for people like me.