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About this paper

Aman Rangapur, Antonio Jimeno Yepes, Daniel Bustamante, Nutchapol Dendumrongsup, Sebastián G. Acosta, Pierre-Loïc Doulcet, Simon Suo

OCRia-1 converts document pages into structured transcriptions, representing tables as HTML, charts as data tables, and formulas as LaTeX. The compact vision-language model is trained on curated real and synthetic pages and optimized for inference speed. On ParseBench, it scores 0.87 across tables, charts, formatting, and text, versus 0.75 for LightOnOCR-3-4B; it provides no bounding boxes.

Summary by alphaXiv.

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