uptownfunk
92d ago
Ask HN: What RAG setup gets me 95% of the way there?
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langcss
If I did it I would try this first: https://github.com/pgvector/pgvector
softwaredoug
Couldn’t put it better than this post

https://www.linkedin.com/posts/softwaredoug_absolutely-kille...

omidh
Try dify (https://github.com/langgenius/dify)
cmcollier
This will get you the first 80%:

* Any solid search engine (bm25 + embeddings and hnsw)

* Any api to a model (gpt3.5, gpt4, claude, etc)

* Some middleware to call search then build the prompt

Then the remaining:

* Create an eval dataset, then tune the search and the prompt as needed

ianpurton
https://bionic-gpt.com Just signup and start adding data.