Leveling up RAG

Hey guys, need advice on techniques that really elevate rag from naive to an advanced system. I've built a rag system that scrapes data from the internet and uses that as context. I've worked a bit on chunking strategy and worked extensively on cleaning strategy for the scraped data, query expansion and rewriting, but haven't done much else. I don't think I can work on the metadata extraction aspect because I'm using local llms and using them for summaries and …

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