11 Times Faster Hyperparameter Tuning with HalvingGridSearch

Successive halving completely crushes GridSearch and RandomSearch

Photo by Karolina Grabowska on Pexels

Introduction

For a while now, GridSearchCV and RandomizedSearchCV classes of Scikit-learn have been the go-to choice for hyperparameter tuning. Given a grid of possible parameters, both use a brute-force approach to…