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Notes on knowledge graphs, GraphRAG, and agentic AI. Every post opens on Medium.
Published in Neo4jSeptember 20, 2026·8 min read
I tested Jev on entity resolution
TypeSafe AI's Jev isn't an LLM — it returns typed answers with probabilities. I paired it with Neo4j for entity resolution: the graph narrows the candidate pairs and clusters the results, Jev scores every pair, and a frontier LLM only sees the 10.6% it wasn't sure about. Same accuracy as running Claude Opus on every pair, at 17% of the cost.
Knowledge GraphEntity ResolutionNeo4j
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Published in MediumSeptember 8, 2024·5 min read
How to Deploy AWS Lambda with an Image from ECR Public Gallery Using CDK & CloudFormation
Lambda can't pull images straight from the ECR Public Gallery — you're stuck with either a private ECR repo or a local build. This walks through a CodeBuild + custom resource pattern that automates the copy between registries, so a public image can be reused across multiple AWS accounts.
AWS CDKCloudFormationLambda
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