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What we learned post-training a 1.3B document parser on its own mistakes

Turning a PDF into clean Markdown sounds like an OCR problem until you try it on real documents. Two-column papers, tables that run across pages, a formula sitting in the middle of a sentence. Our team has been training a small model for exactly this for a while, and we just released the code and w…

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  1. 2026-10-26 15:43 · r/learnmachinelearning
    What we learned post-training a 1.3B document parser on its own mistakes

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