Large Language Models from scratch

How do language models like chatGPT and Palm work? A short cartoon that explains transformers and the tech behind LLMs.
Part 2: https://youtu.be/YDiSFS-yHwk

0:05 - autocomplete
0:44 - search query completion
1:03 - language modeling with probabilities
1:59 - time series and graphs
2:34 - text generation
3:43 - conditional probabilities
3:52 - trigrams
4:49 - universal function approximation
5:19 - neural networks
6:33 - gradient descent
7:03 - back propagation
7:24 - network capacity