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Extraction for teams who have to show their source.

A general chatbot guesses, and on a contract or a filing a confident guess is the expensive failure. We build retrieval and extraction where every field traces to a span a reviewer can open, anything outside the approved index is refused rather than improvised, and a person stays in the loop on the call. The output is something a compliance team can put its name to.

Approved only
Sources a citation can come from
Weekshours
ESG analysis cycle
80–90%
Less time per full profile

Built for production, not the demo.

01 / DOC INTELLIGENCE

Document extraction and search for teams who have to show their source.

For teams whose answers get checked. Extraction and search where every field traces to a span in the source, and anything outside the approved index is refused.

Usually shipped with

  • Production AI engineering
  • AI agent development
  • AI product engineering

Not a bundle to buy. Whichever you start from, the engagement covers what the build actually needs.

02 / Scope

What we build.

  • Citation-grounded extraction that ties every field back to the source document
  • Hybrid search that blends meaning and keywords across dense, messy corpora
  • Reranking and validators that reject anything outside your approved knowledge base
  • Classification and routing over high-volume, regulated document flows
  • Fact-checking of new documents against an existing knowledge base
  • A human-in-the-loop review surface so people stay in control of the call

03 / Outcomes

What you can ship.

  • Search and Q&A over your internal knowledge
  • Citation-grounded assistants for regulated work
  • Automated extraction from contracts, filings, and forms
  • Market and company intelligence compiled from many sources
  • Audit-ready reports built on grounded data

04 / Deliverables

Artefacts, not activities.

  • A retrieval index over your corpusChunking, embeddings and hybrid search tuned on your actual documents rather than a generic default, with the ingestion pipeline that keeps it current.
  • A citation contractEvery extracted field and every answer traces back to a source span a reviewer can open. Anything that cannot be traced does not ship.
  • A validator that refusesThe check that rejects any citation outside the approved index. This is the mechanism that took hallucinated citations down roughly 90% on Brandiligence.
  • An accuracy baseline on your dataMeasured against a labelled sample of your own documents, not a public benchmark, so you know the real number before it touches a customer.
  • A review queueThe surface where a human confirms, corrects or rejects — and where those corrections feed back rather than evaporating.

05 / Stack

What it is built on.

Retrieval
Vector DBs / Hybrid search / Reranking
Ingest
OCR / Chunking / NLP pipelines
Ground
Citations / Validators / Fact-checks
Models
Claude / GPT / Embeddings

06 / Why us

Hallucination engineered out

On Brandiligence the model physically cannot cite an authority outside the firm's approved index, and a validator rejects every draft that tries. Fabricated citations fell roughly 90%.

In production since 2023

Brandiligence was our first GenAI build and is still live, shaped daily by a practicing trademark attorney who signs off on its drafts. We have grounded models on regulated documents longer than most teams have used them.

Grounded where general models guess

DocVerse runs agentic search over dense ESG and IMF filings, grounds every answer in a citation, and fact-checks new documents against the knowledge base, on filings general chatbots get wrong.

A path from your problem to production.

  1. Week 1

    Understand the corpus

    Regulated documents are messy: scanned PDFs, inconsistent structure, domain language. We start by understanding the corpus and the questions that have to be answered correctly, every time.

  2. Week 1–3

    Build grounded retrieval

    Hybrid search, reranking, and chunking tuned for your documents, with a citation tied to every extracted field so there is a real source behind each claim.

  3. Week 3–4

    Constrain and validate

    Validators reject anything outside the approved knowledge base, and new documents are fact-checked against it. The model is never trusted to be correct on its own.

  4. Week 4–6

    Keep a human in the loop

    A review surface keeps your team in control of the final call, with quality measured by real evals rather than a sense that it seems better.

Extraction is not one model call.

A page has to be read as a layout before it can be split, because a table that loses its column headers is worse than no table. Chunks are vectorised against an index, a schema-constrained pass pulls fields, tables and entities with a confidence score, and nothing leaves without a citation pointing back at the span it came from. Low confidence routes to a human instead of guessing.

YOUR DOCUMENTSACCESSscoped to a callerOCR & LAYOUTpage → regionsREDACTPII out before the modelCHUNK & EMBEDsplit · vectoriseVECTOR INDEXFIELDSTABLESENTITIESSCOREschema-constrainedVERIFY & CITEspan → sourceCONFIDENCEYOUR SYSTEMSHUMAN REVIEWback to its spanunder the line, a personCONFIDENCE, PER FIELDWHO READ WHAT, AND WHEN
Warm red light falling like a curtain across darkness

Production-proven

Built by engineers who've already shipped this in production.

The questions buyers actually ask.

Will it make things up?

That is the whole problem we engineer against. Answers are grounded in citations, validators reject anything outside your approved sources, and new documents are fact-checked against the knowledge base. On a regulated legal build this cut fabricated citations roughly 90%, and a validator catches the rest.

Can it handle scanned or badly structured documents?

Yes. We tune OCR, chunking, and ingestion for messy, real-world corpora, the scanned filings and inconsistent forms that break naive RAG, instead of assuming clean text.

Who stays in control of the output?

Your team. The system surfaces citations and a review step so a human signs off on the final call. It is built to make an expert faster, not to replace their judgment.

How much labelled data do you need to prove accuracy?

Less than teams expect — a few hundred reviewed examples from your own corpus is usually enough to establish a baseline and catch the failure modes that matter. We build that set with you in the first fortnight.

What happens when a document format changes?

New documents are fact-checked against the existing knowledge base rather than trusted on arrival, which is how DocVerse catches drift. Format changes surface as validation failures instead of silently wrong fields.

Who owns the index and the pipeline?

You do. The index sits in your infrastructure and the ingestion pipeline is yours, so you are never in a position where switching providers means re-processing the corpus from scratch.

Let's scope your document extraction build.

Tell us where you are and what you're trying to ship. We'll come back with a concrete plan, the right engineers, and a path to production, not a generic pitch.

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