Early Access

The Knowledge Exchange

Subscribe to expert-curated knowledge packages. Combine them with your private documents. Query across everything at once.

4,754

Legal documents indexed

3

Free corpora by Blue Note Logic

80%

Revenue to creators

One question. Multiple corpora.

Today, knowledge is siloed. Your company's policies live in one place. Industry regulations live in another. Legal precedents in yet another. You search each one separately and manually piece together the full picture.

The Knowledge Exchange changes this. Start with our free Norwegian Family Law corpus today — with EU AI Act & GDPR and EU CO2 & Greenhouse Gas regulation joining in weeks. Combine them with your own private documents. Ask one question, get an answer grounded in all of them.

Think of it as an app store for knowledge packages.

Example: Norwegian Law Firm

Your Client Files Private
Norwegian Family Law Free
EU AI Act & GDPR Soon · Free
EU CO2 & Greenhouse Gas Soon · Free

Query all corpora simultaneously

One question → One unified answer with sources from each

Person browsing library shelves

Knowledge as a Package

Subscribe to Expert Intelligence

Each marketplace corpus is curated by domain experts who maintain and update the underlying documents. You get continuously fresh, verified knowledge without lifting a finger.

Mix and match corpora to build the exact knowledge stack your business needs — legislation plus your contracts, regulations plus your policies, all queryable in a single question.

Featured Corpus

Norwegian Family Law

Free for All Users

Our first corpus — a free showcase of what CaveauAI can do. Built from real legal sources, updated automatically via live scrapers, and already in use.

773

Court decisions

4,754

Total documents

57,552

Searchable chunks

19

Custom scrapers

Sample Query

“What factors does the court consider when determining the best interest of the child under barneloven § 48?”

Under barneloven § 48, the court considers several key factors when assessing the child’s best interest, including:

  • The child’s own wishes (weighted by age and maturity)
  • Stability and continuity in the child’s living situation
  • The quality of the relationship with each parent
  • Risk of violence, abuse, or harmful conflict exposure
barneloven § 48 HR-2020-1843-A NOU 2020:14

How the Marketplace Works

Three steps to composable knowledge.

1

Browse & Subscribe

Explore curated corpora by industry, jurisdiction, or topic. Subscribe to the ones relevant to your work. Each corpus is maintained and updated by domain experts.

2

Combine & Configure

Mix marketplace corpora with your private documents. Set per-corpus weights to prioritise certain sources. Configure which corpora are active for each query context.

3

Query Across All

Ask one question. CaveauAI searches all your active corpora simultaneously, merges the results with weighted relevance, and delivers a single answer with sources from each corpus.

Globe showing European map

EU-Hosted, Always

Global Knowledge. European Control.

Marketplace corpora draw from international sources — EU regulations, ECHR case law, OECD frameworks — but every document is hosted on European infrastructure with full GDPR compliance.

Your private documents remain completely isolated. No other tenant can access your data. Marketplace corpora are read-only copies that enrich your queries without compromising your privacy.

Available Corpora

Expert-curated knowledge packages, maintained by domain specialists. More added every month.

Norwegian Family Law

Live & Free

773 court decisions, Barneloven, Barnevernsloven, ECHR case law, statutes & regulations

4,754 docs

EU AI Act & GDPR

Coming Soon

Full EU AI Act (Regulation 2024/1689), GDPR, EDPB guidelines, Datatilsynet guidance

Coming in weeks

EU CO2 & Greenhouse Gas Regulation

Coming Soon

EU climate regulation, emissions standards, sustainability frameworks. Born from academic research.

Coming in weeks

All Blue Note Logic corpora are free & open to all CaveauAI users. © 2026 David John Gilligan. All rights reserved.

Corpus Roadmap

Three free corpora by Blue Note Logic. The first is live. Two more arriving in weeks.

Available Now

Norwegian Family Law

773 court decisions, 4,754 documents, 34 verified sources

Free for all users

Weeks Away

EU AI Act & GDPR

Full regulation text, EDPB guidelines, Datatilsynet guidance

Will be free for all users

Weeks Away

EU CO2 & Greenhouse Gas

Climate regulation, emissions standards, sustainability frameworks

Born from academic research

Will be free for all users

© 2026 David John Gilligan / Blue Note Logic. All rights reserved.

Three Ways to Participate

Whether you want to consume knowledge, share your expertise, or keep it private — the marketplace adapts to you.

Blue Note Corpora

Expert-curated by our team. Updated automatically via live scrapers. Quality-assured, continuously expanding — and completely free.

Norwegian Family Law (free, live now) · EU AI Act & GDPR · EU CO2 Regulation (free, coming in weeks)

Developer Corpora

You scrape the data. We host the infrastructure. You set the price. We take 20%. Earn revenue from your domain expertise.

Apply to the Creator Program →

Private Corpora

Upload your company documents. They stay completely private. Query them alongside marketplace corpora for unified answers.

Included with all plans

Under the Hood: Multi-Corpus Search

Unified Vector Space

All corpora use the same embedding model (nomic-embed-text, 768 dimensions). Vectors from different corpora are directly comparable — a question about GDPR can match relevant chunks from your private documents AND the EU regulation corpus simultaneously.

Weighted Relevance

Assign weights to each corpus. Want your company policies to rank higher than general regulations? Set a 2x weight on your private corpus. Results are merged and re-ranked before the LLM generates an answer.

Source Attribution

Every answer clearly labels which corpus each citation comes from. You'll see "Source: GDPR Corpus" vs "Source: Your Company Policies" — so you always know the provenance of the information.

Tenant Isolation

Marketplace corpora are read-only copies — you can query them but never modify them. Your private documents remain completely isolated. No other tenant can ever access your data.

Enterprise & Custom

Go Beyond RAG: Fine-Tune Your Own Model

Your corpus doesn't just power search — it can train a dedicated AI model. A fine-tuned model learns your domain vocabulary, thinks in your terminology, and responds 3× faster than RAG alone.

Already using CaveauAI? Your existing corpus is the training data. No extra preparation needed.

Learn About Fine-Tuning →

3× faster responses

Knowledge baked into model weights

Lower per-query cost

No vector search overhead

Domain vocabulary mastery

Speaks your industry's language

Continue exploring

Ready to build your knowledge stack?

Start with our free Norwegian Family Law corpus. Add more free corpora as they launch. Grow with marketplace subscriptions.