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Why I Stopped Writing Custom Python Scripts Just to Parse PDFs to Markdown

This story is from 2026-09-05. It is preserved in the archive; the latest stories are on the live feed.

Last Tuesday, I was setting up a quick RAG pipeline for our internal team documentation. The task seemed harmless: ingest about 30 PDFs into a vector store and let the team chat with them. Two hours in, the bot started giving completely hallucinated answers. When I checked the vector database chunk…

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  1. 2026-09-05 00:09 · DEV Community — AI
    Why I Stopped Writing Custom Python Scripts Just to Parse PDFs to Markdown

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