End-to-End Recommendation System Design
"End-to-End Recommendation System Design" is a ready-made prompt from the Zayenha Prompt library in Programming & Tech, written for claude-sonnet-4-7. It has a main prompt to copy into the model, built-in quality guards, and a verification prompt to run in a second window to review the answer. The full text needs the Pro plan; the description is open to all.
Design a recommendation system that selects the right approach, handles cold start, evaluates without bias, and respects privacy, with justified trade-offs, without inventing libraries.
Your current plan: free
Building a recommendation engine for an e-commerce store, adding content recommendations to a media platform, redesigning a recommender suffering from cold start and low diversity.
Built-in quality guards
No fabricated libraries, algorithms, or claimed unmeasured metrics/impact
Respect privacy, avoid discrimination/manipulation, and comply with PDPL
Cover approach, cold start, evaluation, and diversity without truncation
Adherence to the six-section structure and comparison/evaluation tables
Frequently asked questions
How do I use this prompt?
Copy the main prompt and paste it into claude-sonnet-4-7 or the model you use, replace what is in square brackets with your details, then run the verification prompt in a second window with the answer pasted in, and review it before relying on it.
Is this prompt free?
Its full text requires the Pro plan or higher. Free prompts you can copy at once without an account are on the ready-made Arabic prompts page.
Which model was this prompt written for?
It was written for claude-sonnet-4-7 and follows how that model works; you can run it on other models too, reviewing the result, since no single wording guarantees the best result on every model.