Jérôme DIAZ

AI

Why Retrieval-Augmented Generation Is Still Relevant in the Era of Long-Context Language Models

In this article we will explore why 128K tokens (and more) models can’t fully replace using RAG. Jérôme DIAZ · Follow Published in Towards Data Science · 7 min read · 7 hours ago — We’ll start with a brief reminder of the problems that can be solved with RAG, before looking at the improvements in LLMs and their impact on the need to use RAG. Illustration by the author. Let’s start by a bit

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AI

RAG: Hybrid Search Based on Two Indexes

The proposition I will be talking about in this article is something I already have implemented and I am currently testing in a personal project. Jérôme DIAZ · Follow Published in Towards Data Science · 3 min read · Mar 29, 2024 — What is hybrid search? Hybrid search in the context of RAG and vector database means searching chunks of documents that can help answer a question using both a semantic search based on

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