A combined OCR, LLM, and fuzzy-matching pipeline locates answer spans in document images at block, line, word, and point granularity, with line-level grounding F1 of 69.10 on a new 70-document benchmark.
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DRISHTIKON: Visual Grounding at Multiple Granularities in Documents
A combined OCR, LLM, and fuzzy-matching pipeline locates answer spans in document images at block, line, word, and point granularity, with line-level grounding F1 of 69.10 on a new 70-document benchmark.