Learn how to build and test a simple RAG-based AI assistant using ChatGPT Custom GPT Knowledge.

In this live demo, you will see how to create a Custom GPT, upload documents as knowledge sources, configure its instructions, and ask questions based on the uploaded content. ChatGPT retrieves relevant information from the knowledge files and uses it to generate more grounded and context-aware answers.

This practical demonstration helps you understand how Retrieval-Augmented Generation works inside a Custom GPT without building a separate application or writing code.

Topics covered:

✅ What is ChatGPT Custom GPT
✅ How Custom GPT Knowledge works
✅ Create a Custom GPT step by step
✅ Upload PDF and document files
✅ Add custom instructions
✅ Ask questions from uploaded knowledge
✅ Retrieve relevant information from documents
✅ Generate grounded answers
✅ Test responses using different questions
✅ Understand citations and source-based answers
✅ Build a document Q&A assistant without coding
✅ Practical RAG example using ChatGPT

This video is useful for beginners, students, developers, professionals, trainers, researchers, and business users who want to create a custom AI assistant using their own documents.

Subscribe for more videos on RAG, ChatGPT Custom GPTs, Generative AI, Large Language Models, Google NotebookLM, embeddings, vector databases, AI agents, and popular AI tools.

#ChatGPT #CustomGPT #RAG #RetrievalAugmentedGeneration #GenerativeAI #LLM #DocumentAI #AITools #AIChatbot #NoCodeAI