Tag Archives: hybrid

Implementing GraphRAG with Oracle AI Database 26ai: SQL Property Graphs, Vector Search, and Automated Graph Extraction

Key Takeaways Standard vector Retrieval-Augmented Generation, or RAG, retrieves chunks that are semantically similar to a question. That works well when the answer appears in a compact passage whose wording is close to the question. It becomes harder to inspect … Continue reading →

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Detect Fraud Patterns With Graphs

We have tables. We have a SQL property graph named BANK_GRAPH. Now we can ask graph-shaped questions. The key tool is GRAPH_TABLE. GRAPH_TABLE is a SQL table expression. You give it a graph and a pattern to match, and it … Continue reading →

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