Can extracted document data be validated automatically?
Yes. Extracted data can be validated with required-field checks, totals reconciliation, date logic, regex rules, cross-document consistency, and business-specific validation rules.
Short answer
Yes. Extracted data can be validated with required-field checks, totals reconciliation, date logic, regex rules, cross-document consistency, and business-specific validation rules.
What this means in practice
Validation is where many extraction errors are caught. For invoices, line items should reconcile to subtotal, tax, and total. For IDs, expiry dates and MRZ checks matter.
Validation should happen before data enters the system of record.