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The Polaroid Trap: Why Vector Search Fails at Multi-Hop Enterprise Reasoning

For multi-hop questions in enterprise RAG you've got two options, and they break in different places. Stay on plain vector retrieval and it works until the answer depends on a middle fact that doesn't sound like the question. Add a knowledge graph and you can follow that fact, but now you're paying…

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  1. 2026-11-04 08:35 · DEV Community — AI
    The Polaroid Trap: Why Vector Search Fails at Multi-Hop Enterprise Reasoning

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