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Xiangchen Song's picture

Xiangchen Song

xiangchensong
6 4
weirayao's profile picture SiweiWu's profile picture
·
https://xiangchensong.github.io
  • XiangchenSong
  • xiangchensong

AI & ML interests

Machine Learning, Causality, Data Mining

Organizations

Carnegie Mellon University's profile picture

upvoted a paper 3 months ago

Cura 1T: Specialized Model for Agentic Healthcare

Paper • 2607.15314 • Published Aug 4 • 53
upvoted a paper 5 months ago

CHI-Bench: Can AI Agents Automate End-to-End, Long-Horizon, Policy-Rich Healthcare Workflows?

Paper • 2605.16679 • Published May 15 • 56
upvoted a paper about 1 year ago

Webscale-RL: Automated Data Pipeline for Scaling RL Data to Pretraining Levels

Paper • 2510.06499 • Published Oct 7, 2025 • 33
upvoted an article about 1 year ago
view article
Article

From GRPO to DAPO and GSPO: What, Why, and How

NormalUhr
•
Aug 9, 2025
• 148
upvoted a paper about 1 year ago

CoDA: Coding LM via Diffusion Adaptation

Paper • 2510.03270 • Published Sep 27, 2025 • 43
upvoted a paper over 1 year ago

Position: Mechanistic Interpretability Should Prioritize Feature Consistency in SAEs

Paper • 2505.20254 • Published May 26, 2025 • 5
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