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arXiv — cs.AI preprintsInternational9 October 2026

An Explainable Header-Centric Framework for Large-Scale Semantic Table Interpretation and Data Quality Assessment

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arXiv:2610.10541v1 Announce Type: new Abstract: Knowledge Graph (KG) quality depends not only on downstream graph validation, but also on the quality of tabular metadata used before integration. In metadata-only Semantic Table Interpretation (STI), where cell values are unavailable, noisy, or unsuitable, column headers become a critical source of semantic evidence for traceable KG preparation. We present an explainable, header-centric framework for metadata-only Column Type Annotation (CTA) and Data Quality Assessment (DQA). The framework maps headers to 39 interpretable FinalFormat types usin
— arXiv — cs.AI preprints

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