Pe Rag Concept — Free Prompt Engineering Tutorial
Learn Pe Rag Concept in Prompt Engineering with a free, beginner-friendly tutorial, examples and practice for Indian students on Syllab.in.
TL;DR: Learn Pe Rag Concept in Prompt Engineering with a free, beginner-friendly tutorial, examples and practice for Indian students on Syllab.in.
Written & reviewed by the Syllab.in Academic Team (CBSE/NCERT subject experts) · Updated
Pe Rag Concept in Prompt Engineering
RAG (Retrieval Augmented Generation) is a technique where an AI system retrieves information from external sources (documents, databases, websites) before generating a response. Instead of relying only on its training data, it pulls fresh information and then answers based on that.
RAG is useful when you need: current information (news, statistics, recent research), specific document information (your textbook, class notes), or accurate citations. Without RAG, AI might give outdated or hallucinatory information.
For Indian students, RAG is important to understand because tools that provide citations and source documents are using RAG internally. You can also use RAG principles by providing documents and asking questions about them.
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