Build a Smart PDF Q&A Bot Using LangChain & Llama (Step-by-Step Tutorial)

In this tutorial, you’ll learn step-by-step how to build a PDF Q&A Bot using LangChain, Groq’s ultra-fast LLaMA model, and Python. Perfect for beginners and professionals looking to dive into Retrieval-Augmented Generation (RAG) and AI apps! 🔧 Tools Used: LangChain, Groq API, LLaMA Model and Chroma DB Google Colab Link :https://colab.research.google.com/drive/12DWvx9N6XvEhF_wKK2LOcMpcDb5Cbojy?usp=sharing