Milvus Function Chain Reranks Search with XGBoost in One Call
Reranking inside the vector database itself removes the need for a separate reranking service and an extra network hop, which simplifies production search stacks. Builders running e-commerce, feed, or RAG systems can reuse the open-source demo to blend relevance with revenue-driving signals. It compares with the common pattern of exporting candidates from Milvus and reranking them in an external model server.
