Building a RAG system in 5 days. Day 1: the concept.RAG = Retrieval-Augmented Generation.Instead of relying only on what...

Building a RAG system in 5 days. Day 1: the concept.RAG = Retrieval-Augmented Generation.Instead of relying only on what your LLM was trained on, you give it access to your own documents — in real time.How it works:→ User asks a question→ System retrieves relevant chunks from your data→ LLM generates an answer grounded in those chunksThis week: building it with LangChain + Claude API using 95 years of Oscars data.#RAG #LangChain #AI #Python #LLM