Dattaraj Rao, Persistent Systems
- Indexed articles, last 90 days
- 1
- Latest publication
- Aug 2, 2026
- Outlet visibility, for VentureBeat
- Top 500K sites
- Earliest in this view
- Aug 2, 2026
Latest articles
Stop graphing everything: When GraphRAG actually beats vector RAG (opens the original)
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If you have built anything with retrieval-augmented generation (RAG) in the last two years, you have lived its central frustration: You chop your documents into chunks, embed them, retrieve the top few that look similar to the question, and hand them to the model. For “What was our Q3 refund policy?” This works beautifully. For
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Top 500K sites
For VentureBeat, the outlet · Measured Aug 1, 2026
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