Jiachen Zhao

Karma: 57

https://andotalao24.github.io/

Can Aha Moments be Fake? Identifying True and Decorative Thinking Steps in CoT

Jiachen Zhao23 Feb 2026 11:51 UTC

24 points

0 comments10 min readLW link

(arxiv.org)

LLMs Encode Harmfulness and Refusal Separately

Jiachen Zhao22 Jul 2025 18:53 UTC

33 points

5 comments8 min readLW link

(www.arxiv.org)