Join us LIVE on Tuesday, November 18th for AWS re:Post Live | Using Hybrid Search Architectures to Significantly Improve Accuracy in RAG Applications

Note: This episode aired on November 18th, 2025. You can watch the recording on demand for up to 60 days by clicking here or on the image below.

Join your host Anup Sivadas (Principal Solutions Architect) and guest Ron Miller (Solutions Architect) for another exciting episode of AWS re:Post Live! On this week's show, we dive deep into how combining multiple search approaches can dramatically boost the accuracy of Retrieval Augmented Generation (RAG) systems while reducing hallucinations. Viewers will learn practical strategies for implementing hybrid search architectures, including how to effectively blend sparse and dense retrievers, optimize re-ranking pipelines, and determine the ideal balance between different search methodologies for their specific use cases. The episode breaks down complex concepts into actionable insights, with real-world examples demonstrating how hybrid architectures can achieve up to 30% better retrieval performance compared to single-method approaches. Don't miss this essential guide to advancing your RAG applications, as hybrid search architectures represent one of the most promising developments in making AI systems more reliable and trustworthy for real-world applications.

Have questions about Hybrid Search or RAG? We want to hear from you! Add your questions and comments below in this article and we'll discuss live on the show. If your comment is selected you will be awarded 5 re:Post points!

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