Pg_vectorize: The simplest way to do vector search and RAG on Postgres

Re:Pg_vectorize: The simplest way to do vector search and RA... by c_ehlen on Wednesday March 06, 2024 @05:18AM (#39614347)

I‘m using it in for an internal application and the results so far are amazing. Considering it was hacked together in a few hours.

It helps a lot with discovery. We have some large PDFs and also a large amount of smaller PDFs. Simply asking a question, getting an answer with the exact location in the pdf is really helpful.

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Re:Pg_vectorize: The simplest way to do vector search and RA... by qrios on Wednesday March 06, 2024 @07:44AM (#39615322)

From our experience simple RAG is often not that helpful as the questions itself are not represented in the vector space (except you use an FAQ dataset as input). Either a preprocessing by an LLM or specific context handling needs to be done.

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