Develop a production-grade, Enterprise level , Scalable Retrieval-Augmented Generation (RAG) system leveraging LangGraph, Google Cloud Platform (GCP) . This system intelligently distinguishes between technical 'True Data' and random 'Noisy Data' through semantic re-ranking and history-aware planning, ensuring accurate and contextually relevant responses. This system is designed to be highly reliable and robust and secured with the integration LLM Gateways , Guardrails and Evaluations. This project is all you need to master entire LLM ecosystem , all you need is excitement , patience and eagerness to learn .

