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This is awesome. I just implemented ChatGPT into a demo and am now looking into vector databases. I'd love to be able to swap between different models and datab
by theogravity 3y ago
This is awesome. I just implemented ChatGPT into a demo and am now looking into vector databases. I'd love to be able to swap between different models and databases and LangChainJS looks like a good abstraction to use to do this.
- shakes 3y agoUsing LangChain definitely shifted how I was building with language models. It took me a couple days to really wrap my head around the possibilities, so if you feel similarly when you're getting started don't worry. If you have any specific questions, or want to chat with someone else using it, please don't be shy. My email and twitter handle are both in my profile. I truly love talking about all of this and hearing what other folks are working on.
- theogravity 3y agoThank you for the offer!
- rita3ko 3y agowe (cloudflare) have a great example of a vector database build on workers + kv here: https://ai.cloudflare.com/demos/vector-store/ https://ai.cloudflare.com/demos/vector-store/ (plan to talk about how we built it soon) edit: clarify i work at cloudflare
- ignoramous 3y ago> plan to talk about how we built it soon Neat! Reminds me of using DynamoDB as a multi-dimensional store with (space-filling curve) z-order indexing [0], which isn't as fast (as native spatial databases, say) but it works. I wonder how performant retrofitting Workers KV is compared to a native vector database? Please do publish benchmarks, if possible. [0] https://archive.is/ZGY1T https://archive.is/ZGY1T / https://news.ycombinator.com/item?id=30009893 https://news.ycombinator.com/item?id=30009893
- iib 3y agoIs this open source somewhere? It seems interesting to study