Tradeoffs between custom models and foundation models

[AI_Developer_K]

For document automation, extraction accuracy is only one part of the result.

A production workflow also needs document classification, validation rules, confidence thresholds, exception handling, source references and a review interface. Without those components, a strong model can still create expensive operational errors.

This is one of the areas covered by our team at AI Development Services. How do you define the threshold between automatic processing and human review?