Trying to build RAG with Documents and LArge CSV files

[M3RCY]

Check my post about it with Cole answers.

RAG won't show data from time to time

Hey all! I’ve noticed that sometimes RAG can’t return any data to me or returns incorrect data. For example, I added a PDF file successfully to the Qdrant database. After that, I asked for some information in the RAG chat, and after thinking for 1-2 minutes, it returned “I don’t know anything about …” But a day ago, I added another file, and this one works fine and is still working as expected. So, are there dependencies on the file size or format or the database I’m using, or the LLM type? Or …