Archives
All the articles I've written.
2026(2)
September(2)
Mind the layers: a three-layer model for document AI
A three-layer model for document AI (intrinsic structure, domain entities, workflow knowledge) and the rule that keeps it diagnosable: never skip a layer.
Pragmatism for document AI
A pragmatist stance on document knowledge: schemas are structured by use, and the categories we extract are tools, not universal truths. Why the 'one universal schema' instinct fails, and what to do instead.