stephen wolfram and 3blue1brown offer incredibly clear explanations into the technology behind LLMs

(for those seeking beginner-friendly resources.​)

↓

https://writings.stephenwolfram.com/2023/02/what-is-chatgpt-doing-and-why-does-it-work/

https://www.youtube.com/watch?v=wjZofJX0v4M

i am once again sharing 
karpathy’s 
Intro to Large Language Models
[1hr Talk]
https://m.youtube.com/watch?si=JFSUNIuzvFOyIpUc&v=zjkBMFhNj_g&feature=youtu.be

(another great resource)

I've seen it, it's very informative and gives you a broad view of what llms do