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Recommendation engine design

Published Oct 22, 2025 Original by OpenAI Shared by Prompt Ranker Source
GPT-4 Working-Backwards
Optimised for: GPT-4
v1.0 Oct 22, 2025 · 20:10 by Prompt Ranker
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Design recommendation system for [items]. Cover: Algorithm (collaborative/content-based/hybrid), Cold start, Diversity, Evaluation metrics.
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Recommendation engine design