https://aaronho.dev/#/blog Notes on machine learning, computational biology, and the projects I am building. en-us Sun, 11 Oct 2026 00:00:00 GMT https://aaronho.dev/#/blog/reading-bert-context-on-both-sides https://aaronho.dev/#/blog/reading-bert-context-on-both-sides Sun, 11 Oct 2026 00:00:00 GMT Notes on the first ML × Bio Reading Club paper: how BERT learns from unlabeled text by filling in hidden words, why it helps to see context on both sides of a word, and what that might mean for biomedical text. representation-learning sequences ml