云原生数据仓库 AnalyticDB PostgreSQL版runnable 的相关内容

文章 2024-10-22 来自：开发者社区

前端大模型入门（二）：掌握langchain的核心Runnable接口

Langchain.js 是 Langchain 框架的 JavaScript 版本，专为前端和后端 JavaScript 环境设计。在最新的 v0.3 版本中，引入了一个强大的接口——Runnable。该接口提供了一个灵活的执行方式，可以与不同类型的模型和逻辑无缝集成。本文将重点讲解 Runnable 接口，并通过实现一个自定义的 ...

文章 2024-08-01 来自：开发者社区

LangChain的LCEL和Runnable你搞懂了吗

LangChain的LCEL估计行业内的朋友都听过，但是LCEL里的RunnablePassthrough、RunnableParallel、RunnableBranch、RunnableLambda又是什么意思？什么场景下用？ 1、LCEL的定义和原理 LangChain的核心是Chain，即对多个组件的一系列调用。 LCEL是LangC...

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更新时间 2024-10-23 09:11:30

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云原生数据仓库AnalyticDB PostgreSQL版

阿里云企业级向量数据仓库产品；基于存算分离架构下，全实时数据分析和数据共享等国内领先的产品能力; 自研高性能的向量检索引擎，助力企业打造丰富 AIGC 应用场景。

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AnalyticDB 与通义千问搭建 AI 智能客服

本方案基于 AnalyticDB for PostgreSQL 的高效向量引擎与阿里云自主研发的通义千问 LLM 模型，构建一个高性能的检索增强生成（Retrieval-Augmented Generation, RAG）应用，实现企业的AI智能客服，更高效地解决客户问题。

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