Jekyll2026-04-09T07:48:16+00:00https://yiding-w.github.io//feed.xmlYiding Wang （王奕丁）personal descriptionYiding WangBlancokdb@gmail.comPaST: Parametric Skill Transfer2026-01-23T00:00:00+00:002026-01-23T00:00:00+00:00https://yiding-w.github.io//blog/pastPaST (Parametric Skill Transfer) separates knowledge acquisition from reasoning skills by extracting a transferable skill vector from RL training and injecting it into SFT-adapted models. This makes continual adaptation more efficient and robust across domains.
