<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.10.0">Jekyll</generator><link href="https://upwith-me.github.io/pages/feed.xml" rel="self" type="application/atom+xml" /><link href="https://upwith-me.github.io/pages/" rel="alternate" type="text/html" /><updated>2026-10-05T18:02:36+09:00</updated><id>https://upwith-me.github.io/pages/feed.xml</id><title type="html">He Jipei</title><subtitle>He Jipei — undergraduate researcher interested in LLM reasoning, Transformer architectures, post-training, and multimodal AI safety.</subtitle><author><name>He Jipei</name><email>hejipei0228@ruc.edu.cn</email></author></feed>