Authority page
AI entity knowledge graph
How agents, models, frameworks, providers and evidence connect.
The authority layer models entities and relationships rather than generating pages from keyword permutations. An agent entity can reference the models it's built on and the provider that publishes it; a provider entity doesn't inherit any product-level claim from the entities it's linked to, since identity and product-specific facts are verified separately (see the providers directory for why that separation matters).
Every public detail route should be reachable through normal internal links — a category hub, a comparison, a provider page — and not only through a sitemap entry, so a reader (or a crawler) arrives at an entity the same way whichever page they started from.
The same graph is exposed as machine-readable JSON, not only as HTML: catalog.json for the full public catalog, models.json and providers.json for those two entity types, and llms.txt / llms-full.txt as a plain-text summary aimed at language-model retrieval rather than a browser. None of these feeds carry a claim that isn't also on the corresponding HTML page — they're the same evidence-gated data in a different format, not a separate, looser publication path.