Going Meta S03E08 – The Graph Behind the Graph: Tracing Ontology Design Decisions
Season 03 Episode 8 of Going Meta – a Series on Semantics, Knowledge Graphs and All Things AI
Topic: The Graph Behind the Graph: Tracing Ontology Design Decisions
Build an ontology with an agentic skill, capture every modeling choice as a context graph, and query the reasoning behind the model.
Jesús Barrasa: https://twitter.com/BarrasaDV
Repository: https://github.com/jbarrasa/goingmeta
Knowledge Graph Book: https://bit.ly/3LaqE6b
Previous Episodes: https://neo4j.com/video/going-meta-a-series-on-graphs-semantics-and-knowledge/
Neo4j Agent Memory: https://neo4j.com/labs/agent-memory/
Context Graphs: https://neo4j.com/labs/agent-memory/explanation/memory-types/
MCP: https://neo4j.com/developer/genai-ecosystem/model-context-protocol-mcp/
Evaluating Quality of Ontologies: https://www.youtube.com/live/16oBgsWPX1o
Chapters
- 00:00Introduction
- 05:27The Value of Semantic & Knowledge Layers
- 09:03The Problem: Lost Ontology Design Decisions
- 11:56Recap: Agent Skills & Agent Memory Package
- 16:33Setup: Claude Desktop with Agent Memory MCP
- 20:44Running the Ontology Builder with Reasoning Trace
- 24:00Watching the Trace Build Live in Neo4j
- 28:04Ontology Quality Evaluation Step
- 30:55Querying the Reasoning Trace for Past Decisions
- 36:13Wrap-up
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