Retrieve results outside the knowledgebase if answer cannot be found in the knowledgebase

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Hi, Is there a way to get results from the web for the prompt if the answer is not available in the knowledgebase using Retrieve or RetrieveAndGenerate.

Thanks, Guru

Guru
asked 14 days ago59 views
2 Answers
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Accepted Answer

https://docs.aws.amazon.com/bedrock/latest/userguide/agents-how.html with agents, you can design multi step orchestration. You can query your kb as first step, if no result found you can do alternative search with either of the following. you can do Kendra web crawler or write a lambda function to do web search via API or web scraping to get relevant information. https://docs.aws.amazon.com/kendra/latest/dg/data-source-web-crawler.html

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SriniV
answered 13 days ago
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Hello,

If you are talking about Amazon Q which is integrated into AWS then the answer is no. However, you can build your custom Q models.

https://docs.aws.amazon.com/amazonq/latest/qbusiness-ug/what-is.html

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Julian
answered 14 days ago
  • Sorry, I should have been clear. I have been using the bedrock agent runtime api to query the results from the knowledgebase. I have the pdf documents loaded in the knowledgebase. But the answer is not available in the knowledgebase. Instead I would like to get the answer from the web if the answer is not available in the knowledgebase.

    { "retrievalQuery": { "text": "what are causes of blurred vision?" }, "retrievalConfiguration": { "vectorSearchConfiguration": { "numberOfResults": 1

        }
    }
    

    }

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