Yupei Du

@YupeiDu

Postdoc at @LstSaar @SIC_Saar. LLM reasoning.

Saarbrücken, Germany

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Yupei Du
@YupeiDu
Nov 1, 2025
How do language models memorize noise while reason impressively well? Our #EMNLP2025 (poster, Nov 5, 11:00-12:30, Hall C) paper shows that memorization reuses internal mechanisms of generalization, even when they are not related to each other! arxiv.org/abs/2507.04782
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Yupei Du
@YupeiDu
Jul 5
At ICML in Seoul 🇰🇷 @icmlconf! Would love to chat about developing better supervision and training environments for long-horizon reasoning — especially how models can do more reasoning with fewer tokens and solve harder problems more reliably. Reply or DM if you’re interested!
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Yupei Du
@YupeiDu
Jul 3
We characterize the types of planning tasks a transformer can and cannot verify ⬇️ looking forward to chatting in Seoul, about reasoning, planning, the capabilities of transformers, or just to have some fun!
Yash Sarrof
@yashYRS
Jul 3
Will be presenting our paper in Seoul, ICML along with the amazing @YupeiDu @Stein1Katharina Tuesday July 7th, 2:00 PM to 3:45 PM Poster Hall A: Number 4611 If you are interested in Transformer theory, generalization or planning , please drop by! Looking forward :)