As implied by this article: https://techcommunity.microsoft.com/t5/ai-azure-ai-services-blog/azure-cognitive-search-outperforming-vector-search-with-hybrid/ba-p/3929167 it is possible to perform a hybrid search with semantic re-ranking over the result set. However, I have been unable to implement these together in the python SDK. If parameters for both are set, semantic will take precedence.