Recsys Madness 2023

On March 31, if he remembers and/or feels like it, Elon will make the Twitter algorithm code public. What truths lie in The Algorithm? Is it a long-running conspiracy to radically alter society? Or maybe it's just a candidate generator and a ranker based entirely on manual heuristics last updated in 2019? Anything's possible in recsys! It's March Madness in basketball, and at Twitter, which is the perfect time to speculate on what will be revealed on March 31. 3/29: Bracket Updated to reflect our speculation that notebooks in prod will be the final boss Fill in your own brackets and share away, then come back here on April 1 to find out who won.