Building Systems with the ChatGPT API

Andrew Ng and Isa Fulford's released great course called "Building Systems with the ChatGPT API" on DeepLearning.AI site.

I've followed on-screen instructions to re-create their practical Jupyter notebooks and then adapted the code to run against Azure OpenAI service, as it has slightly different syntax in comparison to the original OpenAI endpoints:

1. Language Models, the Chat Format and Tokens;
2. Classification;
3. Moderation;
4. Chain of Thoughts;