How does ai/numbers support disclosure consistency checks?

ai/numbers runs four kinds of disclosure consistency checks: mathematical (do the totals add up?), internal (is the same figure consistent across all places it appears in the report?), external (does the figure match the supporting documentation?), and prior-year (how has it changed?). Each check runs automatically across the full document set, and any discrepancy is surfaced for auditor review with the source references attached.