AWS Machine Learning Blog发布于 08/25 02:59

Democratizing institutional knowledge: Building an AI-powered knowledge management system with AWS

(翻译)普及机构知识:使用 AWS 构建 AI 驱动的知识管理系统

Learn how to build a customizable, smart-caching knowledge management system on AWS that captures and delivers institutional (tribal) knowledge through a voice-first AI avatar. The accelerator uses Amazon Bedrock Knowledge Bases for retrieval-augmented generation and deploys in hours with AWS CloudF

查看原文
AWS Machine Learning Blog发布于 08/22 00:59

Reduce RAG costs on Amazon Bedrock with query-aware compression

(翻译)通过查询感知压缩降低 Amazon Bedrock 上的 RAG 成本

Input tokens are often a meaningful part of the cost of running Retrieval Augmented Generation (RAG) at scale. This post describes a query-aware context compression pattern on Amazon Bedrock: after retrieval, a smaller model filters retrieved chunks against the query before the primary model answers

查看原文
AWS Machine Learning Blog发布于 08/21 00:06

AWS vector solutions: Build agentic AI where your data lives

(翻译)AWS 向量解决方案:在数据所在之处构建智能体 AI

AWS offers a broad portfolio of vector search built directly into the databases and storage services you already use, with no standalone vector database or data migration required. This post covers six purpose-built services, a decision framework for choosing the right engine, and customer proof poi

查看原文
AWS Machine Learning Blog发布于 08/20 06:13

Domain and publish date filters for Web Search on AgentCore

(翻译)AgentCore 上 Web 搜索的域名和发布日期筛选

Web Search on Amazon Bedrock AgentCore now supports runtime domain and published-date filtering. New per-request filters give developers per-call control over which web sources their agents consult and how fresh those sources must be, all enforced server-side. This release also expands Web Search to

查看原文
AWS Machine Learning Blog发布于 08/26 00:35

Governed reports with Amazon Quick Desktop and Amazon FSx for NetApp ONTAP

(翻译)使用Amazon Quick Desktop和Amazon FSx for NetApp ONTAP实现受治理的报告

Build a governed weekly reporting workflow with Amazon Quick Desktop and Amazon FSx for NetApp ONTAP. An Amazon S3 access point exposes an approved folder to a Quick knowledge base, and a custom skill drafts cited weekly reports and Slack summaries with human review before anything is shared.

查看原文
开源中国发布于 08/25 11:43

从 Memory 到 Skill:长周期 AI Agent 如何实现持续进化

历史记录能帮 Agent 想起过去,却不能保证它下一次真的会按正确方法做。MSCE 想补上的,正是“记得”和“会做”之间的这段空白。 01 Agent 能记住,不等于下次会做 Agent 已经不只是在对话框里给出一个答案,它们会进代码库找文件、打开浏览器查资料、调用工具继续往下做。但随着任务越拉越长,问题也跟着冒出来:隔几天...

查看原文
人人都是产品经理发布于 08/26 09:52

数据字典为什么总在建完以后失效?

数据字典上线即过时?当系统迭代与文档维护脱节,字段定义逐渐失真,甚至被AI放大为错误答案。本文剖析字典失效的深层原因,提出按结构、语义、责任三只钟分层治理,并给出嵌入变更流程的实操方案,让字典真正活起来。

查看原文
arXiv cs.AI发布于 08/26 12:00

Auditing the Synthetic Memoir: Measuring Scene-Level Confabulation in LLM-Generated Autobiography Against the Documented Record of the Life It Describes

(翻译)审计合成回忆录:对照其所描述生活的文档记录度量LLM生成自传中的场景级虚构

Abstract page for arXiv paper 2608.23640: Auditing the Synthetic Memoir: Measuring Scene-Level Confabulation in LLM-Generated Autobiography Against the Documented Record of the Life It Describes

查看原文