Hey! I’m Gui, a machine learning engineer. Currently I work on the recommendation algorithm at Bumble. I have previously worked at Amazon building recommendation systems for purchase prediction (see whitepaper, skip to page 12) and at Microsoft Research on several research projects (check out this holographic storage devices paper).
Here you will find human-generated paper summaries, deep-dives, and project reports. You can find some of my recent posts on the side (or at the bottom if on mobile). Recently I have been interested in LLMs, particularly post-training and RL, and in recommender systems, particularly sequential models and generative retrieval.
If you find any issue in the posts or just want to say hi, then reach out on LinkedIn. Or, if besides machine learning you are also interested in photography, then see my portfolio.