How To Build Robust RAG Agents

Author(s): Xuzmonomi

Originally published on Towards AI.

A beginner’s guide to talking to your docs with LlamaIndex, Mirascope, and Google Gemini

Are you ready to supercharge your AI applications with your data? In this comprehensive tutorial, I’ll explain how to build a retrieval-augmented generation (RAG) system using LlamaIndex and Google’s cutting-edge Gemini models.

By the end of this guide, you’ll understand how to create an AI system that can intelligently answer questions based on your documents — no advanced coding skills required!

Photo by Viktor Talashuk on Unsplash

Before diving into the code, let’s establish some foundational knowledge about the powerful technologies we’ll be working with.

Retrieval Augmented Generation represents a revolutionary approach to making large language models (LLMs) more useful with your data.

Traditional LLMs like Google’s Gemini or OpenAI’s GPT models are trained on vast amounts of internet data, but they lack access to your specific documents, notes, or proprietary information.

RAG solves this problem by first retrieving relevant information from your data sources and then using that information to augment the generation capabilities of the LLM. This creates a powerful combination where the model can draw on both its general knowledge and your specific information to provide accurate, contextualized responses.

Think of RAG as giving your AI assistant a customized reference library that it can consult before answering your questions. This dramatically improves accuracy and… Read the full blog for free on Medium.

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Published via Towards AI