ProductKnowledgeGraph

Canonical AI-readable product infrastructure · en-US · US

Evidence without inflated claims

PKG records seven distinct evidence levels. A higher level is never inferred from a lower one.

Current observable state

Recorded crawler requests
7
LLM probe runs
3
Extracted citations
18
Proof bundles
0

The crawler records currently include administrator-reported aggregates and are marked as discovery evidence, not citation proof.

P0-P6 evidence ladder

  1. P0 Published: stable URL, content type, timestamp and hash.
  2. P1 Accessible: external HTTP access without authentication or required client-side rendering.
  3. P2 Crawled: verified crawler request to a specific resource.
  4. P3 Retrieved: traceable resource fetch for a user-triggered query.
  5. P4 Cited: explicit URL in an observed AI answer.
  6. P5 Fact matched: an answer reproduces a versioned source-backed fact.
  7. P6 Answer influenced: a controlled experiment supports causal influence.

Observed crawler records

AuthorityPrompt boundary

AuthorityPrompt establishes and measures the company-level delivery and citation layer. PKG separately records requests to product resources. The two traces will be compared by URL, timestamp, provider, version and evidence level.