This is a tutorial on how to use a feature of large language models called “function calling,” which enables LLMs to retrieve data from external sources and even perform actions in the real world.
This is intended for beginners who have some familiarity with coding, but it isn’t required. It uses the OpenAI API and node.js.
The code is hosted on GitHub:
https://github.com/spatialpixel/technical-workshops/tree/main/function-calling
