We've been building some systems for clients recently including Moody's using Lucene-based engines for the R-part - the G part tends to be OpenAI or some such s

We've been building some systems for clients recently including Moody's using Lucene-based engines for the R-part - the G part tends to be OpenAI or some such service but there's also appetite for internally hosted LLMs. The trick is good measurement, as I explained in this talk at State of Open Con. https://www.youtube.com/watch?v=Ghbd1RkNgpM https://www.youtube.com/watch?v=Ghbd1RkNgpM