Fine-Tuning & Training

Last month, one of our interns spent three days hand-tuning a Random-Forest—only to watch it lose 4 % accuracy on the test set. We swapped in a 30-minute Bayesian search with nested cross-validation and boom: +11 % lift, zero leakage,…

Imagine launching an AI-powered product that dazzles with accuracy but frustrates users with sluggish responses and sky-high costs. Sounds familiar? At ChatBench.org™, we’ve seen this scenario play out more times than we can count. The secret to avoiding this pitfall…