AI article
I Tested Amazon S3 Vectors' New Pre-Filtering Against Exact Ground Truth
Community description: A filtered vector query that asks for 10 results can come back with 2, and nothing errors. AWS's own...
Dev.to | Oct 6, 2026 | Ajay kumar
Automated excerpt
Three kinds of query ran against the real index, all with 50 query vectors and K ∈ {5, 10, 20, 50}. For F50, even B = 100 matched ENHANCED at K ≤ 20. How ENHANCED compares to real CLASSIC on the same index.
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