技巧精选

Amazon Bedrock托管知识库的Agentic检索功能

Agentic retrieval for Amazon Bedrock Managed Knowledge Base

精选理由

AWS给Bedrock知识库加了Agentic检索,专治多部分复杂问题,比传统API更聪明。

AI 摘要

经典检索在处理多部分问题时往往效果不佳。Amazon Bedrock推出了AgenticRetrieveStream API,通过智能体式检索提升复杂查询的准确性。该API支持请求构造和响应跟踪解析,相比标准Retrieve API更适合多步骤推理场景。AWS官方博客详细解释了API的工作原理和使用时机。

图片来源 · AWS Machine Learning Blog
原文 · AWS Machine Learning Blog

Agentic retrieval for Amazon Bedrock Managed Knowledge Base

This post focuses on why classic retrieval falls short on multi-part questions, how the AgenticRetrieveStream API works (including request construction and trace parsing), and when to choose it over the standard Retrieve API.