LLM Wiki Knowledge Graph
The knowledge graph is the typed relationship layer behind the public wiki. It does not replace pages. It makes page relationships explicit enough for crawlers, search, and AI agents to traverse without guessing.
Node Types
| Type | Examples |
|---|---|
| hub | /topics/, /sites/, /sources/ |
| topic | /topics/llm-wikis/ |
| site | /sites/fftac-org/ or legacy /fftac-org/ |
| source-record | /sources/fftac-org/books-on-the-antichrist/ |
| decision | /decisions/concept-first-public-architecture/ |
| operation | /operations/publication-rules/ |
| glossary-term | /glossary/source-record/ |
| migration | /migrations/archive-to-concept-routes/ |
Edge Types
| Edge | Meaning |
|---|---|
breadcrumb_parent | Primary hierarchy for visible breadcrumbs and structured data. |
related | Contextual next hop for human and AI navigation. |
source_record | Evidence page supporting a topic, decision, or operation. |
derived_topic_page | Topic page created from a source record. |
legacy_redirect | Old route that should resolve to a canonical route. |
site_scope | The source site or project a page belongs to. |
Public API
Use `/wp-json/wiki.fftac.org/v1/graph` for a lightweight graph export. It is intentionally built from the same frontmatter and routes rendered to humans so the machine surface cannot drift away from the public wiki.
Retrieval Rule
Retrieval should be layered over canonical pages, source records, and headings. Embeddings may help find candidates, but final answers should cite canonical pages or source records.