Sovereign document intelligence for defence
Cortessa answers from your approved document set with every claim traced to a cited source span. It runs offline on a sovereign workstation on your desk. Blind-tested on real, public documents: 0 fabrications passed the gate.
Measured blind on real, public corpora (NASA/NTRS and arXiv document sets); raw run artifacts are hash-manifested. Accuracy figures are a floor set by interim development hardware, not a ceiling of the design.
Every output is provenance-gated. The gate is deterministic and never-false-positive: a number or identifier that is not in the source cannot pass as Verified. Cortessa never certifies — the engineer signs off.
Shown only when a claim is provably a near-verbatim span of a cited source.
Unprovable claims are shown as Draft — never passed off as fact.
When the fact is not present, the system refuses rather than guess.
Supersession is a claim about time — Rev E replaced Rev D. Effectivity is a claim about configuration — Rev D still applies to hulls 1–4, Rev E from hull 5, both current at once. Serving the wrong one to the wrong variant is a safety event, and a search engine cannot tell the difference.
Cross-references your whole corpus and surfaces where documents disagree — numeric conflicts, supersession, broken references, stale content — as a cited findings list for an engineer to adjudicate.
Recall 1.0 and precision 1.0 across four seeded error classes; 15 / 15 genuine findings, 0 false positives, on a real NASA programme document family.
Natural-language questions answered from your corpus, every sentence cited. It refuses when the fact is not present.
~97% retrieval, 0 provenance breaches, across a 480-question blind evaluation; 12 / 12 out-of-corpus questions refused with 0 fabrications in an independent blind exam.
Turns the corpus into a cited, sign-off-ready briefing, where the engineer accepts, revises, or rejects each drafted claim. In development — additional testing underway.
Sovereignty, provenance, air-gap operation: a product that clears that bar clears it for everyone else. Cortessa runs disconnected, on a dedicated sovereign workstation on the analyst's desk — a single executable; no server, no cloud, no internet dependency. Nothing leaves the machine to answer a question.
The same guarantee travels to civil aerospace, nuclear, energy, rail, pharma, legal and government estates. One product, one guarantee, many document estates.
The appliance · in development
The sovereign workstation, taken to its conclusion: Cortessa is being brought to a sealed, self-contained appliance — the whole system in a single unit, running offline inside your boundary. No cloud, no server, nothing leaving the machine.
No third-party CDNs, no external web fonts, no analytics or trackers that phone home, no external calls at runtime. Every asset is self-hosted. It loads inside an accreditation boundary, disconnected — the same constraint Cortessa is built to.
There is a scoped, paid pilot worth a conversation — on your hardware, behind your firewall, against success criteria you set.
