LEANN: Making Vector Search Work on Small Devices
Author(s): Edgar Bermudez Originally published on Towards AI. Introduction: Why does vector search need to go local? As AI tools continue to evolve, many of the applications we use daily, like recommendation engines, image search, and chat-based assistants, rely on vector search. …
From Prompts to RAG to RAGAs: Evaluating Retrieval-Augmented Generation Systems the Right Way
Author(s): Edgar Bermudez Originally published on Towards AI. From Prompts to RAG to RAGAs: Evaluating Retrieval-Augmented Generation Systems the Right Way Most RAG demos look impressive. But ask them the wrong question and they hallucinate, miss relevant docs, or contradict their own …
Needle in a Haystack: Understanding This Core Idea in Retrieval-Augmented Generation
Author(s): Edgar Bermudez Originally published on Towards AI. How a simple metaphor shapes the way we build and evaluate RAG systems. I recently heard someone that used the needle-in-a-haystack term to casually explain a RAG system. Hearing this made me think about …
From Prompts to RAG to RAGAs: Evaluating Retrieval-Augmented Generation Systems the Right Way
Author(s): Edgar Bermudez Originally published on Towards AI. From Prompts to RAG to RAGAs: Evaluating Retrieval-Augmented Generation Systems the Right Way Most RAG demos look impressive. But ask them the wrong question and they hallucinate, miss relevant docs, or contradict their own …