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Citing a spreadsheet: why our SharePoint AI names the sheet and the rows, not the file

This story is from 2026-10-19. It is preserved in the archive; the latest stories are on the live feed.

We run an AI assistant over a construction company's SharePoint: 865 sites, about 400,000 documents. For a year it answered from PDF and Word only. This month we added Excel and PowerPoint. The extraction took an afternoon. The citation format took the real thinking, and that is what this post is a…

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  1. 2026-10-19 11:57 · DEV Community — AI
    Citing a spreadsheet: why our SharePoint AI names the sheet and the rows, not the file

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