מודל הנתונים שלך הוא החומה שלך

תקציר מקורי באנגליתModels, frontends, and agent frameworks all commoditize. Mike Phipps argues the durable moat is the one thing that does not: your data model, and the tacit knowledge of how your questions are supposed to be answered. At the Gates Foundation he and his team modeled 25 years of grantmaking, over 7 billion dollars a year across 2,000 grants and 4,000 people, into a single Neo4j knowledge graph served to Claude through one MCP server. The graph is built for agents, not dashboards: hierarchies become traversable paths, and unstructured documents are chunked, tagged, and mapped to structured entities at ingestion. An agent turns a messy cross system question into one graph query and gets an answer that respects how the organization actually reports. The talk walks the architecture and the retrie