Question
A marketing team trains an ad-click model using user engagement totals that include activity after the ad impression. Offline AUC is excellent, but live performance drops. What is the likely issue?
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Practice multiple choice certification questions for Certified Artificial Intelligence Engineer - CAIE and review the explanation after each answer.
A marketing team trains an ad-click model using user engagement totals that include activity after the ad impression. Offline AUC is excellent, but live performance drops. What is the likely issue?
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