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Zhangchen Xu PRO

zhangchenxu

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https://zhangchenxu.com/

AI & ML interests

LLM Data, Alignment, Post-Training, Safety

Recent Activity

upvoted a paper about 19 hours ago

Efficient Long-context Language Model Training by Core Attention Disaggregation

upvoted a paper 9 days ago

Building a Foundational Guardrail for General Agentic Systems via Synthetic Data

new activity 10 days ago

Agent-Ark/Toucan-1.5M:Clarification on SFT dataset construction for reproducing results

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