The Entity Graph is the low-fuzziness knowledge representation in the Algorithmic Trinity, containing explicit entity attributes and binary verified edges, currently updating at intervals of weeks to months via data lake processing but evolving toward near-real-time for entities with Trusted Source status.

Jason Barnard defines the Entity Graph as the foundational knowledge representation where Understandability lives. Unlike the Document Graph (ranked authority) or Concept Graph (probabilistic patterns), the Entity Graph stores explicit, verified facts: an entity's name, type, relationships, attributes, and canonical web property. Edges are binary - verified or not - making it the lowest-fuzziness representation in the Three Graphs Model. Currently, the Entity Graph operates as a data lake, processing entity information in periodic batches. For entities that achieve Trusted Source status, the evolution toward Data River processing brings near-real-time updates. This is the knowledge representation that Google's Knowledge Graph, Bing's Satori, and Wikidata populate - the structured factual foundation that both the Document Graph and Concept Graph depend on for anchor verification.

The Knowledge Graph representation - low fuzziness, explicit attributes, binary verified edges. Where Understandability lives. Updates via data lake (weeks-months) or data river (near-real-time for Trusted Sources). The foundational layer that Document Graph and Concept Graph depend on for anchor verification.

Jason Barnard positions Entity Graph as the U (Understandability) layer of the Three Graphs. Low fuzziness, verified facts, binary edges. Foundation that other graphs depend on.

┌─────────────────────────────────────────────────────────────┐
│                       ENTITY GRAPH                          │
│              "The Meticulous Librarian"                     │
│                   Fuzziness: LOW ●○○                        │
└─────────────────────────────────────────────────────────────┘

┌───────────────────────────────────────────────────────────┐
│                                                           │
│    ┌──────────┐    founderOf     ┌──────────┐            │
│    │  Jason   │─────────────────▶│ Kalicube │            │
│    │  Barnard │                  │          │            │
│    └────┬─────┘                  └──────────┘            │
│         │                                                │
│         │ speakerAt                                      │
│         ▼                                                │
│    ┌──────────┐                                          │
│    │Brighton  │                                          │
│    │   SEO    │                                          │
│    └──────────┘                                          │
│                                                           │
│    NODES: Entities (people, companies, events)           │
│    EDGES: Predicates (founderOf, speakerAt, worksFor)    │
│    WEIGHTS: Verification confidence (0-100%)             │
│                                                           │
└───────────────────────────────────────────────────────────┘

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