Proxy-Pointer RAG: Solving Entity and Relationship Sprawl in Large Knowledge Graphs
The article discusses the challenges of maintaining large knowledge graphs due to entity and relationship sprawl. It introduces Proxy-Pointer architecture as a solution to improve the efficiency of entity reconciliation. By utilizing vector matches as pointers, this approach aims to streamline the ingestion process and reduce computational costs.
- ▪Knowledge graphs have become essential for providing a unified view of organizational data but are difficult to maintain as they grow.
- ▪Semantic ambiguities and the complexity of existing data make entity reconciliation challenging, often leading to expensive global searches.
- ▪Proxy-Pointer architecture offers a novel method for extracting entities and relationships by using vector matches to retrieve intact document sections.
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LLM Applications Proxy-Pointer RAG: Solving Entity and Relationship Sprawl in Large Knowledge Graphs A scalable semantic localization layer for entity and relationship reconciliation Partha Sarkar May 19, 2026 19 min read Share Generated using Gemini Enterprise knowledge graphs have become the most widely used business semantic layer, providing a unified view of an organization’s suppliers, contracts, products, partners etc. As a result, they evolve organically over time to become very large, with millions of nodes (entities) and many times more edges (relations). Even with governance controls and ontologies in place, adherence across different pipelines feeding data into the graph is often not consistent.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at Towards Data Science.
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