// Hacker Noon · 6 January 2026

AI Retrieval Systems: What's The Missing Layer?

Most AI retrieval systems try to infer which documents matter through better algorithms. But users often already know, they just can't tell the system. There are two kinds of knowledge: what's in documents, and which documents matter. The second kind can't always be inferred, it has to be provided....

Hacker Noon

@hacker-noon · Dicky Suryadi

hackernoon.com

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