All Content tagged with Knowledge Bases for Amazon Bedrock

We are seeing incorrect citation span indices citation span indices when using Amazon Bedrock Knowledge Base citations with both: `invoke_agent` and `RetrieveAndGenerate` Our application streams the...

When calling Bedrock python SDK's retrieve_and_generate with the following configuration, I am consistently getting the "Sorry, I am unable to assist you with this request." response, when I know ther...

I am using Amazon Bedrock Knowledge Base with Semantic Chunking and the Amazon Bedrock Data Automation (BDA) parser on PDF files. Even though I am NOT using Hierarchical Chunking, the retrieved chunks...

I'm configuring Amazon Bedrock Knowledge Bases with a SharePoint Online data source using SharePoint App-Only authentication (`OAUTH2_SHAREPOINT_APP_ONLY_CLIENT_CREDENTIALS`). This authentication met...

Getting - "The knowledge base storage configuration provided is invalid... Dependency error document status code: 400, error message: failed to create query: Field ' bedrock-knowledge-base-default-vec...

Hi everyone, I am using Amazon Bedrock Knowledge Bases with the "Sync" feature to ingest data from S3. I recently encountered a strange behavior and wanted to see if anyone in the community has face...

Hi Team, I have an S3 bucket with an pdf document and im using that to create a knowledge base.Creation of Knowledge base resulting in repeated " Index Creation" issue. Further looking into it collec...

I created a Knowledge Base which connects to a Salesforce app. I decided to test it with using retrieval only, but noticed that it wasn't reading all of the available information. When I examined the ...

There is a hard limit on concurrency - 10. I am trying to understand/confirm if this limit is for number of active API calls or until the all documents in that API call finishes "INDEXING".

I created a Knowledge Base which connects to a Salesforce app. I'm having trouble retrieving my data sources and need to inspect the documents. Every resource tells me that ListKnowledgeBaseDocuments ...

We have a Bedrock Knowledgebase that has the following properties: 1. Source: S3 Bucket 2. Parsing stragegy: amazon.nova-pro-v1:0 as parser 3. Chunking: Semantic The knowledgebase contains: 183 sourc...

Hello, I have a developed a Chatbot using RAG. I use Knowledgebase and Claude 4.5 model to retrieve and generate results respectively. To optimize search results, I am trying to add bedrockRerankingC...