All Content tagged with Knowledge Bases for Amazon Bedrock

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I created a Bedrock knowledge base and specified an S3 bucket with 5 PDFs in it as the data source. When I click "Sync", in the knowledge base configuration, nothing happens. No indication of a sync ...
5
answers
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487
views
asked a month ago
Hello, I am trying to perform a StartIngestionJob operation on my bedrock knowledge base from a lambda function (within a Step functions State Machine) I keep getting "An error occurred (AccessDeni...
2
answers
0
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104
views
asked a month ago
Is is possible to ingest documents that contain both text an images, and use them as data sources for an Amazon Bedrock Knowledge base? What are the best practices for ingesting image data? I know the...
2
answers
0
votes
243
views
AWS
asked a month ago
Is Anthropic Claude 3 Sonnet the only model that currently supports conversational history for the on-the-fly knowledge base (i.e., Chat with your document)? I tried having a conversation on a docum...
2
answers
0
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63
views
asked a month ago
Background Info: - My source files are html files. - I am using OpenSearch Serverless Vector Index - I have created a custom chunking lambda, which uses a chunking logic that leverages html structure...
1
answers
0
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47
views
AWS
asked a month ago
Hi, I tried to create a KB in Bedrock out of txt files from S3 with "Chunking strategy: No" and when syncing data source I get "Error warning The server encountered an internal error while processing ...
1
answers
0
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98
views
AWS
asked a month ago
In Bedrock, why is it preferable to use an **agent** ***VS*** use a **knowledge base with a Lambda function**? I want a detailed analysis of which option is better and why.
2
answers
0
votes
87
views
asked a month ago
For the same request to Claude Sonnet 3.5, making it from Bedrock takes about 17 seconds whereas it only takes 11 seconds when we call Claude API directly. We have tested this on hundreds of requests ...
0
answers
0
votes
42
views
asked a month ago
I have observed a very peculiar thing where the sync jobs for the Bedrock knowledge base are trying to update the existing documents which weren't updated/modified at all in the source S3 bucket when ...
0
answers
0
votes
47
views
asked 2 months ago
I built a RAG app using API Gateway, Lambda, and Bedrock and everything was running smoothly for a few weeks. The last time I tested it, on September 10, it worked perfectly. However, when I tried aga...
2
answers
0
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353
views
asked 2 months ago
I Already have a Bedrock Knowledgebase configured and working, using a Pinecone DB, to make a comparison I am now trying to create a second Knowledgebase but this time using MongoDB Atlas, the issue I...
1
answers
0
votes
73
views
asked 2 months ago
How does AWS Bedrock Knowledge Base syncing work internally? I have 10 files in S3, and after deleting and re-uploading them, the sync status does not show the files as modified. Can someone explain h...
1
answers
0
votes
107
views
asked 2 months ago