{"type": "article", "title": "Building a Self-Evaluating RAG Agent with LangGraph, Qdrant Hybrid Search & Phoenix", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/building-a-self-evaluating-rag-agent-with-langgraph-qdrant-hybrid-search-phoenix", "original_source": "https://pub.towardsai.net/beyond-the-demo-building-a-rag-system-from-scratch-that-routes-retrieves-and-evaluates-itself-4bb1dc66e524?source=rss----98111c9905da---4", "published": "2026-07-26T11:47:14+00:00", "accessed": "2026-07-26", "id": "building-a-self-evaluating-rag-agent-with-langgraph-qdrant-hybrid-search-phoenix"}