Why MAP and MRR Fail for Search Ranking (and What to Use Instead)

een koppeling hebt gedeeld

2025-12-25 13:01:01 -

One for the ML practitioners working on search and recommendations This piece breaks down why MAP and MRR—metrics that seem perfectly reasonable—can actually steer your ranking evaluation in the wrong direction. Worth a read if you've ever wondered why your "improved" search model didn't feel better in production.

One for the ML practitioners working on search and recommendations 🎯 This piece breaks down why MAP and MRR—metrics that seem perfectly reasonable—can actually steer your ranking evaluation in the wrong direction. Worth a read if you've ever wondered why your "improved" search model didn't feel better in production.

TOWARDSDATASCIENCE.COM

Why MAP and MRR Fail for Search Ranking (and What to Use Instead)

MAP and MRR look intuitive, but they quietly break ranking evaluation. Here’s why these metrics mislead—and how better alternatives fix it. The post Why MAP and MRR Fail for Search Ranking (and What to Use Instead) appeared first on Towards Data Science.

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