YixuanEvenXu
@YixuanEvenXu
PhD student in Computer Science at Carnegie Mellon University
✨ Did you know that NOT using all generated rollouts in GRPO can boost your reasoning LLM? Meet PODS! We down-sample rollouts and train on just a fraction, delivering notable gains over vanilla GRPO. (1/7)
Ever tried to tell if someone really forgot your birthday? ... evaluating forgetting is tricky. Now imagine doing that… but for an LLM… with privacy on the line. We studied how to evaluate machine unlearning, and we found some problems. 🧵
Excited to have helped with the process!
Announcing the Results of the NeurIPS 2024 Experiment on Improving the Paper-Reviewer Assignment! blog.neurips.cc/2024/12/12/neu…
Announcing the Results of the NeurIPS 2024 Experiment on Improving the Paper-Reviewer Assignment! blog.neurips.cc/2024/12/12/neu…
(2/2) Second, tomorrow (Sat) @YixuanEvenXu will present our work "Non-Excludable Bilateral Trade Between Groups" (with Hanrui Zhang) on what happens with Myseron-Satterthwaite impossibility in mechanism design when each side consists of many agents. arxiv.org/abs/2312.11800
Welcome!
#NeurIPS2023 If you are at NeurIPS and are interested in peer review, come to our poster tomorrow morning Wed 13 Dec 10:45 a.m. CST — 12:45 p.m. Great Hall & Hall B1+B2 (level 1) #1709 arxiv.org/abs/2310.05995
#NeurIPS2023 If you are at NeurIPS and are interested in peer review, come to our poster tomorrow morning Wed 13 Dec 10:45 a.m. CST — 12:45 p.m. Great Hall & Hall B1+B2 (level 1) #1709 arxiv.org/abs/2310.05995