Smart RSS reader with content-based recommendation. The main model I am running is “make an embedding and apply classical ML” and I have that completely industrialized. The MiniLM embedding also clusters documents with the greatest of ease, whether you are looking for broad clusters (put Ukraine articles together) or narrow clusters (cluster the 3 articles about the Arsenal game from last week into one.)

I’ve sporadically gotten a fine-tuned transformer model to outperform it but don’t have that industrialized yet but I expect to.