From Messy Data to a Health Digital Twin: Building a Multimodal RAG Pipeline with Unstructured.io & LlamaIndex

Is your health data currently rotting in a digital graveyard? 🪦 Between Apple Health CSVs, Oura Ring JSON exports, and those cryptic blood work PDFs from your doctor, your personal health profile is a fragmented mess. In this tutorial, we’re going to fix that. We are building a Personal Health Digital Twin—a production-grade Retrieval-Augmented Generation (RAG) system that performs Data Engineering magic to turn messy, multi-source health records into a searchable, intelligent knowledge base....