Official skill · AI practice
Knowledge graph from documents
Extracts entities and relationships from documents into triples with source quotes and confidence, merged names, a CSV-ready table, and a Mermaid diagram. Use it when you want to map people, companies, and products across many documents.
AI skill
Have your AI turn your documents into a knowledge graph
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Works in Claude, ChatGPT, and coding agents. On Team and Business, the official skill in your pod updates itself when we improve it.
When to use it
- You want to map people, companies, and products across many documents
- You need a CSV for a graph tool or a RAG system
What you give it
- Documents or pasted text
- Entity types and relationships that matter
- Existing list of canonical names (optional)
What you get
An entity table, a triple table with quotes and confidence, a Mermaid diagram, and open questions about duplicates.
How it works
- Fix the entity types and predicates first
- Extract triples sentence by sentence
- Grade confidence
- Merge duplicates into canonical names
- Check for conflicts
- Write the outputs
Example
What you give it
D1 (call notes, 3 May): "Mia Chen from Brightwave said they've rolled out Ledgerly to their finance team. Their CFO, Jon Park, signed off." D2 (email, 10 May): "BrightWave Inc. wants to add Ledgerly Reports. Mia mentioned Tessa might take over the project." Output: `
What you get back (the start of it)
Entities
| id | canonical_name | type | aliases |
|---|---|---|---|
| E1 | Brightwave | Company | BrightWave Inc. |
| E2 | Mia Chen | Person | Mia |
| E3 | Jon Park | Person | |
| E4 | Ledgerly | Product | |
| E5 | Ledgerly Reports | Product | |
| E6 | Tessa | Person | |
| E7 | Ledgerly rollout | Project | |
| E8 | Ledgerly project | Project |
Triples
| subject | predicate | object | confidence | source_quote | source |
|---|---|---|---|---|---|
| Mia Chen | works_at | Brightwave | high | "Mia Chen from Brightwave" | D1, line 1 |
| Brightwave | uses | Ledgerly | high | "they've rolled out Ledgerly to their finance team" | D1, line 1 |
| Jon Park | works_at | Brightwave | high | "Their CFO, Jon Park" | D1, line 2 |
| Jon Park | approved | Ledgerly rollout | high | "Jon Park, signed off" | D1, line 2 |
| Brightwave | interested_in | Ledgerly Reports | high | "wants to add Ledgerly Reports" | D2, line 1 |
| Tessa | may_lead | Ledgerly project | medium | "Tessa might take over the project" | D2, line 2 |
The rest of this output, the full steps and the checks the AI runs before it answers are in your pod once you add the skill.
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Changelog
- v1.0.0 · · First release.
Sources
- RDF 1.1 Concepts and Abstract Syntax (read 2026-11-04)
- Welcome - GraphRAG (read 2026-11-04)
- Flowcharts Syntax | Mermaid (read 2026-11-04)
- Ontology Development 101: A Guide to Creating Your First Ontology (read 2026-11-04)