Your RAG System Is Hallucinating. Here's How To Catch It.

Description

Your RAG application is hallucinating, and you don't even know it. Most tutorials show you how to build a "happy path" demo where the LLM answers correctly. But in production, RAG systems fail in two silent ways: Retrieval Failure (the "Blind Librarian") and Generation Failure (the "Hallucinating Storyteller"). In this video, we stop guessing and start measuring. We are performing a live audit of a RAG pipeline using the RAGAs framework to expose these silent failures and fix them with engineering rigor. Stop being a user who trusts the chatbot. Become an Architect who verifies the system. 🚀 THE ARCHITECT'S ROADMAP: --------------------------------------------------- 0:00 - The Silent Failure (Your App is Lying) 1:15 - The 2 Ways RAG Fails (Retrieval vs. Generation) 2:45 - Introducing RAGAs: The Evaluation Framework 4:20 - Live Audit: Measuring Faithfulness & Context Recall 6:10 - Interpreting the Scoreboard (Red vs. Green) 7:45 - The Fix: optimizing Chunk Size & Top-K 8:30 - Assignment: Audit Your Code WATCH NEXT: ⚡ RAG Pipeline Speedrun (Build the App): https://www.youtube.com/watch?v=10pkKsDTYYQ&t=95s] #RAG #AIEngineering #LLMOps #Python #MachineLearning Your RAG System Is Hallucinating. Here's How To Catch It. 🛑 STOP BEING A USER. BECOME AN ARCHITECT. The AI industry is shifting fast. If you want to move from "consumer" to "builder," subscribe for weekly no-nonsense guidance on Machine Learning, LLM Ops, and IT Career Growth: 👉 https://www.youtube.com/@thecodertherapist?sub_confirmation=1 📺 RECOMMENDED WATCHING New to the channel? Start here to build your foundation: • https://www.youtube.com/watch?v=UobdxzZmM7A&t=5s • https://youtu.be/sMuvqEKW4dw?si=5SiLXjP40HtrSIjq • https://youtu.be/ZQNMvRFWFHc?si=RuL69WjWDHzbg9MC 👋 ABOUT THE CODER THERAPIST Welcome to The Coder Therapist. My goal is simple: to help you navigate the chaos of the AI revolution without the hype. I focus on: • Real-world Machine Learning applications (not just theory) • AI System Architecture (RAG, LLM Ops, Deployment) • Brutally honest IT career advice for the age of automation Whether you're a beginner trying to break in or a senior dev trying to pivot, this channel is your blueprint. ⚠️ DISCLAIMER The information in this video is for educational purposes only and does not constitute financial or career advice. All opinions are my own. Always verify code and documentation before using it in a production environment. #AI #MachineLearning #TechCareer #TheCoderTherapist