Notes on machine learning, mechanistic interpretability, and mathematics.https://blog.priyadipsau.in/https://blog.priyadipsau.in/double-descent/https://blog.priyadipsau.in/double-descent/Classical bias-variance theory says oversized models memorize and fail to generalize. A closed-form linear regression result shows exactly why deep learning breaks that rule.Thu, 25 Jun 2026 00:00:00 GMT