Excel knowledge bases

A dedicated Excel reader so agents can answer questions over spreadsheets - right sheets, right rows, with context intact.

RAG
Knowledge
Excel
  • Split Excel out of the CSV reader into its own reader for .xlsx and .xls, with automatic routing by file type.
  • Choose sheets by name or index, skip hidden sheets, and ingest row-by-row or sheet-by-sheet.
  • Every chunk keeps its workbook, sheet and row metadata, so answers can point back to where they came from.
  • Part of a wider knowledge-hardening pass: deterministic chunk IDs, crawl de-duplication and an embedder memory fix.
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