Tag: surrogate model

Diagram explaining how bayesian optimization tunes machine learning hyperparameters using a surrogate model and an acquisition function

by Sanksshep Mahendra Updated May 30, 2026 at 1:31 am

What Is Bayesian Optimization and How Is It Used in Machine Learning?

Why it matters: Bayesian optimization tunes machine learning models in far fewer trials. See how it works, the core math, the best Python tools, and proven results.