AI Engineer YouTube · May 16, 2026

Connecting the Dots with Context Graphs — Stephen Chin, Neo4j

Connecting the Dots with Context Graphs — Stephen Chin, Neo4j video thumbnail
Why it matters

Ask a vector RAG system about a patient's emphysema care plan and it returns generic advice: respiratory therapy, deep breathing. Give it a graph grounded in that patient's actual history and it knows they smoke, knows they've had an operation, and gives recommendations that reflect it. The information existed in both

My takeaway: Ask a vector RAG system about a patient's emphysema care plan and it returns generic advice: respiratory therapy, deep breathing. Give it a graph grounded in that patient's actual history and it knows they smoke, knows they've had an operation, and gives recommendations that reflect it. The information existed in both