Choosing recommender use cases - Amazon Personalize

Choosing recommender use cases

Each domain has different use cases. When you create a recommender, you create it for a specific use case. Each use case has different requirements for getting recommendations.

For all use cases, your interactions data must have the following:

  • At minimum 1000 interactions records from users interacting with items in your catalog. These interactions can be from bulk imports, or streamed events, or both.

  • At minimum 25 unique user IDs with at least 2 interactions for each.