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📰 Dev.to · Dan Shalev

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I built a GraphRAG demo with FalkorDB’s new SDK, then benchmarked it against Neo4j

Dev.to · Dan Shalev 🔍 RAG & Vector Search ⚡ AI Lesson 4mo ago

I built a GraphRAG demo with FalkorDB’s new SDK, then benchmarked it against Neo4j

FalkorDB shipped graphrag-sdk v1.0.0rc1 and I wanted to see how it feels on real content, not a toy...

Text2SQL on xxxx's of tables?

Dev.to · Dan Shalev 📐 ML Fundamentals ⚡ AI Lesson 8mo ago

Text2SQL on xxxx's of tables?

Text-to-SQL tools work fine in demos. Production with 30K+ tables? They hallucinate relationships...

Semantic search alone won't solve relational queries in your LLM retrieval pipeline.

Dev.to · Dan Shalev 🧠 Large Language Models ⚡ AI Lesson 1y ago

Semantic search alone won't solve relational queries in your LLM retrieval pipeline.

We’ve examined and built multiple RAG systems, and here's the hard truth: semantic search alone fails...

HN: cypher queries tips (Graph dbms)

Dev.to · Dan Shalev 🔧 Backend Engineering ⚡ AI Lesson 1y ago

HN: cypher queries tips (Graph dbms)

Writing performant Cypher queries isn’t just about syntax—it’s about understanding graph structures,...