Chatbots with RAG - LangChain Full Walkthrough
Learn how to build a chatbot using Retrieval Augmented Generation (RAG) in this comprehensive video tutorial. Explore the entire process from start to finish, utilizing OpenAI's gpt-3.5-turbo Large Language Model (LLM) as the core engine. Implement the chatbot with LangChain's ChatOpenAI class, leverage OpenAI's text-embedding-ada-002 for embedding, and use Pinecone vector database as the knowledge base. Gain insights into RAG pipelines, understand the challenges of hallucinations in LLMs, and discover techniques to reduce them. Follow along as the tutorial guides you through adding context to prompts, building a vector database, and integrating RAG into your chatbot. Test the final RAG chatbot and learn important considerations when implementing RAG in your projects.