Dense records — medical and legal — keep their meaning in structure: numbered sections, defined terms, references to an exhibit or a prior result. Split that on length and you hand the model fragments that have lost the thing they refer to, and the accuracy goes with it. So the parser walks the document’s own hierarchy and chunks on those boundaries instead, keeping each piece with the context it depends on. Every extraction then comes back through a schema, so the shape of the output is guaranteed rather than hoped for — and every field can point at the page it came from.
Boundaries land on clauses, not on a token count
- Chunking
- Structure-aware
- Output
- Schema-validated, page-cited
- Stack
- Next.js · Claude API · TypeScript


