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What Is Retrieval-Augmented Generation aka RAG?

To understand the latest advance in generative AI, imagine a courtroom. Judges hear and decide cases based on their general understanding of the law. Sometimes a case — like a malpractice suit or a labor dispute —  requires special expertise, so judges send court clerks to a law library, looking for precedents and specific cases Read article >

检索增强生成(RAG)是一种通过从外部资源中获取事实来提高生成AI模型准确性和可靠性的技术。RAG可以为模型提供可引用的来源,建立信任,并帮助模型消除歧义和错误猜测。RAG的优势在于实施简单,可以快速且低成本地实现。它可以与各种领域的知识库结合,为医生、金融分析师等提供辅助。AWS、IBM、Google等公司已经采用RAG。NVIDIA开发了一个参考架构,帮助用户使用RAG,并提供了相应的软件组件。RAG的未来在于创造性地将各种LLMs和知识库链式连接,以创建能够提供可验证的权威结果的新型助手。

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