APAbhisek Pandainabhisekpanda.hashnode.dev·18h ago · 7 min readBuilding SentinelRAG v0.3.0: From Retrieval to Self-EvaluationWhen people build a Retrieval-Augmented Generation (RAG) system, the journey usually ends once the model produces an answer. For me, that's where the interesting part begins. After spending the previo00
APAbhisek Pandainabhisekpanda.hashnode.dev·18h ago · 6 min readBuilding SentinelRAG (Week 2): From Indexed Documents to Grounded AnswersWeek 2 of my AI Engineering journey focused on transforming SentinelRAG from a document indexing system into a complete Retrieval-Augmented Generation (RAG) pipeline. By the end of this week, the syst00
APAbhisek Pandainabhisekpanda.hashnode.dev·18h ago · 3 min readBuilding SentinelRAG (Week 1): From PDF Upload to Vector Search with FastAPI and QdrantIn the previous article, I introduced SentinelRAG and explained why I wanted to build a production-oriented Retrieval-Augmented Generation system. This week was dedicated to building the foundation. I00
APAbhisek Pandainabhisekpanda.hashnode.dev·19h ago · 3 min readBuilding SentinelRAG: Designing a Production-Ready Self-Healing RAG System from ScratchMost Retrieval-Augmented Generation (RAG) tutorials end with retrieving a few documents and asking an LLM to answer a question. That's a great introduction, but it's far from how production AI systems00
APAbhisek Pandainabhisekpanda.hashnode.dev·Dec 23, 2022 · 2 min readIntroduction to Data StructuresData Structures: Data may be organized in many different ways, the logical or mathematical model of a particular organization of data is called Data Structure. What is Data? Data is singular or plural? Data: Data are the raw facts/figures/descript...00