Prime Video Sports aims to offer an intuitive search experience for sports fans by leveraging Amazon OpenSearch Service.Enhancing the search architecture helps in catering to engaged sports audiences, leading to increased viewership and engagement.Challenges arose when transitioning the search function to focus on live sports rather than movies and TV shows.Prime Video upgraded its sports-specific search capabilities in 2024 to provide a more intelligent search system.The solution involved employing semantic search and binary search relevance classification for sports search functionality.Amazon OpenSearch Service was used to create a scalable and efficient vector search solution for Prime Video Sports.ML connectors facilitated integration of machine learning models with OpenSearch Service for improved search capabilities.The implementation resulted in enhanced customer experience, increased viewer engagement, and improved search precision.By using AI/ML capabilities, Prime Video developed a best-in-class search experience for sports content consumers.This collaboration has led to valuable contributions back to the OpenSearch open source community, benefiting developers.