Main / Cases / Building a RAG Pipeline with LangChain Building a RAG Pipeline with LangChain Sector: Artificial Intelligence & ML Solutions Sector: DataMinds Ltd. Strategic Challenge:End-to-end walkthrough of a Retrieval-Augmented Generation pipeline using LangChain, Qdrant, and OpenAI. Document Ingestion & Chunking Splitting documents into semantically meaningful chunks and enriching them with metadata for better retrieval. Embedding & Vector Store Generating dense embeddings and storing them in Qdrant with payload filtering for hybrid retrieval.