RBC | Last week I gave a quick overview of ChatGPTand what it can do. In this article I will explain its underlying computational circuitry and how it is trained. I will hack through some dense thickets, try to explain with familiar analogies. The details can be daunting. I think they help you understand what’s going on, but feel free to skim over the tech jargon to the payoffs at the end. A complete…


