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标题: 【AI知识点】什么是Agentic RAG? [打印本页]

作者: 链载Ai    时间: 4 小时前
标题: 【AI知识点】什么是Agentic RAG?

ingFang SC", Cambria, Cochin, Georgia, Times, "Times New Roman", serif;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;letter-spacing: 0.75px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;">RAG是什么??

ingFang SC", Cambria, Cochin, Georgia, Times, "Times New Roman", serif;font-size: 15px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.75px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;">Vanilla RAG

ingFang SC", Cambria, Cochin, Georgia, Times, "Times New Roman", serif;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.75px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;">RAG (检索增强生成)让AI模型能查阅外部知识库,避免信息过时和"幻觉"问题 ?

ingFang SC", Cambria, Cochin, Georgia, Times, "Times New Roman", serif;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.75px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;">? 工作流程:接收查询→检索信息→提供上下文→生成回答

ingFang SC", Cambria, Cochin, Georgia, Times, "Times New Roman", serif;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.75px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;">但传统RAG检索流程固定,缺乏灵活性,难以处理复杂问题。

ingFang SC", Cambria, Cochin, Georgia, Times, "Times New Roman", serif;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;letter-spacing: 0.75px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;">Agent是什么??

ingFang SC", Cambria, Cochin, Georgia, Times, "Times New Roman", serif;font-size: 15px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.75px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;">Components of an AI agent

ingFang SC", Cambria, Cochin, Georgia, Times, "Times New Roman", serif;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.75px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;">AI Agent是能自主行动的智能系统,具备:

ingFang SC", Cambria, Cochin, Georgia, Times, "Times New Roman", serif;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;letter-spacing: 0.75px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;">Agentic RAG:融合的力量 ?

Agentic Retrieval Augmented Generation (RAG)

Agentic RAG结合了RAG的检索能力和Agent的决策能力:

实现方式:

? 单代理系统(路由器型)

Single Agent RAG System (Router).png

最简单的Agentic RAG就像一个智能路由器:

这种系统像拥有"超能力"的研究助手,能根据问题类型灵活选择信息渠道!

? 多代理系统(团队协作型)

Multi Agent RAG System.png

单代理系统的局限在于一个Agent需要同时处理推理、检索和生成,因此多代理系统应运而生:

这就像一个专业研究团队,每位成员负责自己擅长的领域,共同解决复杂问题!

应用领域广泛,从客服到医疗、金融到教育,能处理更复杂信息需求,提供更精准回答!

From:weaviate






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