A Q&A question answer chatbot powered by LLM RAG. Uses Langchain and Pinecone DB and supports chatting with multiple PDFs.
Sophisticated Q&A chatbots powered by Large Language Models (LLMs) use Retrieval Augmented Generation (RAG) to enhance their knowledge with additional data. Since LLMs are limited to publicly available information up to their training cut-off, RAG enables them to incorporate relevant external sources, allowing them to reason with private or updated data by integrating it into the model prompt.