| Sep 01, 2025 | New preprint (Fantastic Pretraining Optimizers and Where to Find Them) on arxiv! |
| May 01, 2025 | WSD-S is used in training the best open-source 8B model Marin 8B. |
| Jan 20, 2025 | 3 papers (River Valley Landscape, RNNs are not Transformers (Yet), Optimization Analysis on Chain-of-Thought) accepted at ICLR 2025! |
| Jan 20, 2025 | New preprint (Global Load Balancing Helps Expert Specialization) on arxiv! |
| Dec 01, 2024 | Residual Permutation Test is accepted at AoS! |
| Oct 01, 2024 | New preprints River Valley Landscape and Optimization Analysis on Chain-of-Thought on arxiv! |
| Sep 01, 2024 | Start my Ph.D. study at Stanford University! I am currently rotating with Percy Liang. |
| Jul 01, 2024 | Graduated from Tsinghua University with a Bachelor’s degree in Computer Science. |
| May 01, 2024 | Receive and accept the offer from Stanford University! I am honored to receive the Stanford Graduate Fellowship. |
| Feb 01, 2024 | New preprint RNNs are not Transformers (Yet) on arxiv! |
| Oct 01, 2023 | Awarded the National Scholarship (top 0.2%)! |
| Sep 20, 2023 | 2 papers ([Sharpness&Generalization](https://arxiv.org/abs/2307.11007), (Un)interpretability of Transformers) accepted at Neurips 2023! Sharpness&Generalization is received as oral. |
| Sep 01, 2023 | Receive the silver medal for Yao Award (Top 4 in Yao’s pilot class)! |
| Aug 01, 2023 | Return to China for my senior year in Tsinghua. |
| Jul 01, 2023 | Visit Hawaii for ICML 2023! Always great to see old friends. |
| Jun 20, 2023 | Residual Permutation Test receive Major Revision from AoS. |
| Jun 01, 2023 | Visiting Tengyu Ma at Stanford! |
| May 01, 2023 | Visit Rwanda for ICLR 2023! |
| Mar 20, 2023 | Reviewing ICML for the first time! |
| Mar 01, 2023 | New preprint Solving LPN with Neural Networks on arxiv! |
| Feb 01, 2023 | Visiting Andrej Risteski at CMU! |
| Jan 20, 2023 | 2 papers (Understanding SAM, Not Benign Overfitting) accepted at ICLR 2023! |
| Dec 20, 2022 | New preprint Residual Permutation Test on arxiv! |
| Dec 01, 2022 | New preprint Understanding SAM on arxiv! |
| Oct 01, 2022 | 1 paper (Skill Neurons) accepted at EMNLP 2022. |
| Jun 01, 2022 | New preprint Not Benign Overfitting on arxiv! |