AI Research
Rewrite, Then Veto: Rewriter-Agnostic Edit Gating for LLM-Based Post-OCR Correction
An edit gate aims to limit unnecessary changes during LLM-based OCR correction.
LLMs can repair noisy OCR transcripts of historical documents, but they also change text that was already correct.
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ArXiv CS.CL
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ArXiv CS.CL
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Generated insight by OnAirToday AI
OCR correction can make historical documents more readable, but unnecessary edits risk altering text that was already accurate. An edit gate could help balance repair with preservation, regardless of which rewriting system is used.
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