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I built an open-source PDF extractor for RAG/LLMs that preserves tables, math, and reading order (runs purely on CPU)

Hey guys, While working on NLP research and RAG pipelines, I kept running into the same problem: most PDF parsers completely destroy document structure. Multi-column papers get scrambled, tables become text blobs, and mathematical equations often disappear or become unreadable. I wanted something l…

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Timeline · 3 reports

  1. 2026-10-01 03:31 · r/learnmachinelearning
    I built an open-source PDF extractor for RAG/LLMs that preserves tables, math, and reading order (runs purely on CPU)
  2. 2026-10-01 03:31 · r/deeplearning
    I built an open-source PDF extractor for RAG/LLMs that preserves tables, math, and reading order (runs purely on CPU)
  3. 2026-10-01 03:19 · r/learnmachinelearning
    I built an open-source PDF extractor for RAG/LLMs that preserves tables, math, and reading order (runs purely on CPU)

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