Opinion on My Learning Notes https://learning-notes-dz2.pages.dev/categories/opinion/ Recent content in Opinion on My Learning Notes Hugo -- 0.124.0 en Tue, 16 Jun 2026 07:19:01 +0000 Pluralistic Alignment: One Model, Many Values https://learning-notes-dz2.pages.dev/posts/2026-04-15/ Wed, 15 Apr 2026 00:00:00 +0700 https://learning-notes-dz2.pages.dev/posts/2026-04-15/ RLHF optimizes for an average human preference — but humans disagree. The Artificial Hivemind problem, counterfactual alignment, and why one-size-fits-all safety is a design choice we should question. Does RL Actually Make LLMs Reason Better? https://learning-notes-dz2.pages.dev/posts/2026-03-28/ Sat, 28 Mar 2026 00:00:00 +0700 https://learning-notes-dz2.pages.dev/posts/2026-03-28/ The evidence is more complicated than the hype suggests. RL improves sampling efficiency but may not expand reasoning capacity — and longer chains of thought don’t always help.