RAG systems
RAG systems on Beyond Market Intelligence: a running collection of 3 stories we have gathered and hand-picked because they are worth your time. Every post here touches on rag systems in some way — the news, the analysis, the deep dives, and the occasional surprise find. Acme AI is the next-generation, AI-powered spreadsheet platform built to replace Excel and redefine how analysts, data scientists, and enterprise teams work with data. New stories are added to this page as we find them, so check back if you want to keep up with what is happening around rag systems, or subscribe to the RSS feed to get them as soon as they are published. Browse the collection below, or head back to the homepage to see everything Beyond Market Intelligence is covering right now.

RAG Is Blind to Time — I Built a Temporal Layer to Fix It in Production
In "RAG Is Blind to Time — I Built a Temporal Layer to Fix It in Production," the author shares a pivotal moment when an AI tutor provided outdated information, highlighting a critical flaw in traditional retrieval-augmented generation (RAG) systems: their lack of temporal awareness. Recognizing that these systems retrieve similar documents rather than the most current ones, the author developed a temporal layer to address this issue.

Your RAG Gets Confidently Wrong as Memory Grows – I Built the Memory Layer That Stops It
As memory expands in Retrieval-Augmented Generation (RAG) systems, a paradox emerges: accuracy declines while confidence surges, leading to unnoticed failures in monitoring systems. This article delves into a reproducible experiment that uncovers the underlying reasons for this issue. It also introduces an innovative memory layer architecture designed to enhance reliability and restore user trust. By addressing these challenges, we can transform data management practices and empower users to navigate complex information landscapes with greater ease and confidence.
What is expected from new grad AI engineers?
As a statistics and data science student aspiring to become an AI engineer, you’re on an exciting path. New grad AI engineers are generally expected to blend theoretical knowledge with practical skills. While proficiency in deep learning, LLM fine-tuning, and relevant tools is essential, having a solid understanding of design patterns, software architecture, and operating systems can significantly enhance your capabilities. Moreover, while familiarity with RAG components is valuable, traditional system design principles will further prepare you for the complexities of AI engineering roles.