This is an excellent, if a bit wonky, article on how AIchat does what it does.
.. purpose here is to give a rough outline of what’s going on inside ChatGPT—and then to explore why
it is that it can do so well in producing what we might consider to be meaningful text
.. purpose here is to give a rough outline of what’s going on inside ChatGPT—and then to explore why
it is that it can do so well in producing what we might consider to be meaningful text
What Is ChatGPT Doing … and Why Does It Work?
Stephen Wolfram explores the broader picture of what's going on inside ChatGPT and why it produces meaningful text. Discusses models, training neural nets, embeddings, tokens, transformers, language syntax.
writings.stephenwolfram.com