---
title: Entity mention and cooccurrence graph
code: G24
shelf: Graph systems
url: https://library.feedthejoe.com/graph-systems/g24-entity-mention-and-co-occurrence-graph/
markdown: https://library.feedthejoe.com/graph-systems/g24-entity-mention-and-co-occurrence-graph.md
author: Joseph W. Anady
publisher: THATDEVELOPERGUY LLC
status: "Researched: Not deployed"
summary: Where are entities mentioned together, and in what context?
published: 2026-09-12
reviewed: 2026-09-12
modified: 2026-10-14
release: 2026.09.12-g40
edition: 2026.09.12-g40
words: 142
sources:
  - graph:S12
  - graph:S14
  - graph:S40
cites:
  - https://library.feedthejoe.com/graph-systems/primary-source-register/
rights: © 2026 THATDEVELOPERGUY LLC. All rights reserved.
---

# G24 Entity mention and cooccurrence graph

## Question

Where are entities mentioned together, and in what context?

## Nodes

Mention; Passage; Entity candidate; Source; Cooccurrence projection

## Relationship sketch

* passage → mentions candidate
* projection → shared passage/source

## Evidence inputs

Actual text spans, entity resolution decisions, source lineage, language and time.

## Implementation

Preserve sentiment and relationship context when known; a criticism and a recommendation are not equivalent. Use cooccurrence to find inspection candidates, not to autocreate sameAs or endorsements.

## Acceptance checks

* Every mention maps to a source span
* False name matches are tested
* Derived associations are labeled and reversible

## Do not infer

Cooccurrence does not establish identity, expertise, recommendation, or causation.

## Publication boundary

Public source analysis only as permitted; minimize personal data.

## Source basis

[S12](https://library.feedthejoe.com/graph-systems/primary-source-register/#S12), [S14](https://library.feedthejoe.com/graph-systems/primary-source-register/#S14), [S40](https://library.feedthejoe.com/graph-systems/primary-source-register/#S40). See Research/sources.json. Sources support the primitives or named technology. The organization, labels, actions, and acceptance contracts in this catalog are this library's design, not claimed provider requirements.