How accurate is AI document extraction?
AI document extraction accuracy depends on document quality, field complexity, schema clarity, validation rules, and whether low-confidence fields route to human review.
Short answer
AI document extraction accuracy depends on document quality, field complexity, schema clarity, validation rules, and whether low-confidence fields route to human review.
What this means in practice
Clean, recurring documents can reach very high field-level accuracy. Long, messy, or unusual documents need confidence thresholds and review workflows.
The better metric is not raw average accuracy; it is the auto-approval rate at an error rate your business can tolerate.