Rujun Han
@hanrujun
Research Scientist @Google working on RAG, LLM evaluation, post-training, and alignment. NLP+ML Ph.D. from @USC_ISI. Ex-@AWS AI, ex-@federalreserve.
ID: 1131657545872027649
https://rujunhan.github.io 23-05-2019 20:25:58
39 Tweet
299 Followers
204 Following
Had a lot of fun working with Justin Chih-Yao Chen on reverse thinking. We show training using backward questions+reasoning with carefully designed objectives makes LLM better at a variety of reasoning tasks. Check out our paper: arxiv.org/abs/2411.19865.
Thrilled to introduce "๐๐ฒ๐ฒ๐ฝ ๐ฅ๐ฒ๐๐ฒ๐ฎ๐ฟ๐ฐ๐ต๐ฒ๐ฟ ๐๐ถ๐๐ต ๐ง๐ฒ๐๐-๐ง๐ถ๐บ๐ฒ ๐๐ถ๐ณ๐ณ๐๐๐ถ๐ผ๐ป," a new deep research agent designed to mimic the iterative nature of human research, complete with cycles of planning, drafting, and revision. ๐๐ arxiv.org/pdf/2507.16075
Can many-shot ICL be cached and still tailored per test sample? We make it possible. ๐ก Excited to share that our paper, "Towards Compute-Optimal Many-Shot In-Context Learning," has been accepted to Conference on Language Modeling! Paper: arxiv.org/pdf/2507.16217 #COLM2025 #LLMs #AI #ICL
Excited to share our #ACL2025NLP paper, "๐๐ข๐ญ๐๐๐ฏ๐๐ฅ: ๐๐ซ๐ข๐ง๐๐ข๐ฉ๐ฅ๐-๐๐ซ๐ข๐ฏ๐๐ง ๐๐ข๐ญ๐๐ญ๐ข๐จ๐ง ๐๐ฏ๐๐ฅ๐ฎ๐๐ญ๐ข๐จ๐ง ๐๐จ๐ซ ๐๐จ๐ฎ๐ซ๐๐ ๐๐ญ๐ญ๐ซ๐ข๐๐ฎ๐ญ๐ข๐จ๐ง"! ๐ If youโre working on RAG, Deep Research and Trustworthy AI, this is for you. Why? Citation quality is