Building an AI Research Copilot with Hybrid Search and Knowledge Graphs

**Building an AI Research Copilot with Hybrid Search and Knowledge Graphs** Learn how to combine vector search with knowledge graphs to build research tools that actually understand context and relationships between papers. You'll see a working implementation that goes beyond basic RAG, with practical patterns for handling citation networks and concept mapping. Useful if you're building any system that needs to connect dots across large document collections.