video1.0<iframe src="https://www.loom.com/embed/e1c5d9abebf84125afdc14c8589915b3" frameborder="0" width="1110" height="832" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>8321110Loomhttps://www.loom.com8321110https://cdn.loom.com/sessions/thumbnails/e1c5d9abebf84125afdc14c8589915b3-d1f2f17599518df4.gif300.122CodePath AI110 Project 4 walkthrough. This project extends my Module 3 Music Recommender Simulation into an applied AI system with local RAG retrieval, guardrails, confidence scoring, logging, and an automated evaluation harness.