Back in March 2025, I attended the fantastic NICAR session "My first LLM classifier" by @palewire and @derekwillis. They showed us how to categorize claim expenses using LLMs (like ChatGPT, Gemini, and Claude). 🤯
It was eye-opening, but all in Python. And you know my love for TypeScript! 🤓 So, I added new features to the Simple Data Analysis library, and Ben kindly let me reproduce his tutorial. The result? A spiced-up version that crunches data at full-speeeeeeed! 🚀
👉 https://www.code-like-a-journalist.com/en/simple-data-analysis/sda-and-ai