{"source":"semconv","version":"1.44.0","attribute":{"id":"aws.bedrock.knowledge_base.id","type":"string","stability":"development","brief":"The unique identifier of the AWS Bedrock Knowledge base. A [knowledge base](https://docs.aws.amazon.com/bedrock/latest/userguide/knowledge-base.html) is a bank of information that can be queried by models to generate more relevant responses and augment prompts.","examples":["XFWUPB9PAW"],"namespace":"aws","definedIn":"model/aws/registry.yaml","usedBy":[{"groupId":"span.aws.bedrock.client","groupType":"span","requirementLevel":"recommended"}]},"history":[{"version":"1.34.0","publishedAt":"2025-05-19T19:48:21Z","kind":"first-seen","detail":"Added as development.","severity":"informational"}],"replaces":[]}