Building RAG Systems Production-grade RAG with semantic chunking, incremental updates, and filtered retrieval. Quick Start --- Ingestion Pipeline Architecture Semantic Chunking (NOT Fixed-Size) Change Detection (Incremental Updates) Batched Embeddings Qdrant Collection with Payload Indexes --- Retrieval Patterns Comprehensive Filter Builder Context Expansion (Walk Chunk Chain) Full Document Retrieval --- Payload Schema --- Anti-Patterns | Don't | Do Instead | |-------|------------| | Fixed character chunking | Semantic boundaries (## headers) | | Position-based chunk IDs | Content hash for st…