Train own custom dataset on GPT-4

There are a bunch of them now

https://github.com/jerryjliu/llama_index is one

but this one also uses openAI

Probably doing this: https://platform.openai.com/docs/guides/fine-tuning

I particularly dislike using the phrase "trained on your own data". We're not actually training anything. We're just showing a pre-trained and complex auto-completer how we'd like the outputs to talk about. Training involves a recalibrate the weights of those beast LLMs.

But GPT-4 has a context limit too even though it's big enough