Complete procedures with a way back.

Create a secure document pipeline for PDFs, scans, screenshots, and photos that validates intake, extracts strict structured data, preserves page and field evidence, detects refusals and uncertainty, and requires review before downstream use.

Build minimal, privacy-reviewed few-shot demonstrations for classification, extraction, and constrained generation; prove their value against zero-shot baselines, sealed holdouts, slices, ablations, permutations, counterfactuals, adversarial tests, and reversible rollout.

Design, validate, evaluate and operate schema-constrained OpenAI responses without confusing valid JSON with factual truth or authorization.