RAGs

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What is RAGs?

Retrieval-Augmented Generation (RAG) is an AI approach that combines information retrieval with language generation to create more accurate, contextually relevant outputs. It works by first retrieving relevant data from a knowledge base or external source, then using a language model to generate a response based on that information. This method enhances the accuracy of generative models by grounding their outputs in real-world data, making RAG ideal for tasks like question answering, summarization, and chatbots that require reliable, up-to-date information.

Free resources to learn RAGs

More in stage 10: Learn the Basics

RAGs: common questions

Can I learn RAGs in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain RAGs in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this RAGs tutorial for beginners?

It is lesson 65 of 155 in the free Backend roadmap, in stage 10, Learn the Basics. If you are new to Backend, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.

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