Building a Local Identity Resolution Engine with Neo4j, Python, and Ollama
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Identity resolution is a classic graph problem hiding inside what many teams still try to solve with relational joins. In this project, I built a local-first identity resolution engine that: stores fragmented user identifiers in Neo4j generates synthetic overlapping user data resolves hidden identity links through recursive Cypher traversals uses Ollama to translate natural language into Cypher exposes the whole workflow through both a CLI and a lightweight web UI This post walks through th