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Allenkr

Allenkr

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replied to fdaudens's post 2 days ago

Is this the best tool to extract clean info from PDFs, handwriting and complex documents yet? Open source olmOCR just dropped and the results are impressive. Tested the free demo with various documents, including a handwritten Claes Oldenburg letter. The speed is impressive: 3000 tokens/second on your own GPU - that's 1/32 the cost of GPT-4o ($190/million pages). Game-changer for content extraction and digital archives. To achieve this, Ai2 trained a 7B vision language model on 260K pages from 100K PDFs using "document anchoring" - combining PDF metadata with page images. Best part: it actually understands document structure (columns, tables, equations) instead of just jumbling everything together like most OCR tools. Their human eval results back this up. 👉 Try the demo: https://olmocr.allenai.org Going right into the AI toolkit: https://huggingface.co/spaces/JournalistsonHF/ai-toolkit

replied to fdaudens's post 2 days ago

Is this the best tool to extract clean info from PDFs, handwriting and complex documents yet? Open source olmOCR just dropped and the results are impressive. Tested the free demo with various documents, including a handwritten Claes Oldenburg letter. The speed is impressive: 3000 tokens/second on your own GPU - that's 1/32 the cost of GPT-4o ($190/million pages). Game-changer for content extraction and digital archives. To achieve this, Ai2 trained a 7B vision language model on 260K pages from 100K PDFs using "document anchoring" - combining PDF metadata with page images. Best part: it actually understands document structure (columns, tables, equations) instead of just jumbling everything together like most OCR tools. Their human eval results back this up. 👉 Try the demo: https://olmocr.allenai.org Going right into the AI toolkit: https://huggingface.co/spaces/JournalistsonHF/ai-toolkit

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