I’ve been going through Andrej Karpathy’s Neural Nets: Zero to Hero playlist. I’ve spent the last few days on one of the later ones: Let’s build GPT: from scratch, in code, spelled out. As an aside, I should note that…

What a difference a great teacher makes. Recently, I completed the Coursera Generative AI with Large Language Models course. As I alluded to on LinkedIn, it was a letdown. It didn’t explain the mechanics of how LLMs work. The closest…