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Knowledge Bases for Amazon Bedrock now supports custom prompts for the RetrieveAndGenerate API and configuration of the maximum number of retrieved results

AWS Machine Learning

In this post, we discuss two new features of Knowledge Bases for Amazon Bedrock specific to the RetrieveAndGenerate API: configuring the maximum number of results and creating custom prompts with a knowledge base prompt template. We used Amazon 10K document for 2023 as the source data for creating the knowledge base.

APIs 109
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Introducing one-step classification and entity recognition with Amazon Comprehend for intelligent document processing

AWS Machine Learning

“Intelligent document processing (IDP) solutions extract data to support automation of high-volume, repetitive document processing tasks and for analysis and insight. Customers spend a significant amount of time and effort identifying documents and extracting critical information from them for various use cases.

APIs 70
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Improve data extraction and document processing with Amazon Textract

AWS Machine Learning

Intelligent document processing (IDP) has seen widespread adoption across enterprise and government organizations. billion in 2022. IDP helps transform structured, semi-structured, and unstructured data from a variety of document formats into actionable information. The following diagram shows the document processing flow.

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Customize business rules for intelligent document processing with human review and BI visualization

AWS Machine Learning

A massive amount of business documents are processed daily across industries. Many of these documents are paper-based, scanned into your system as images, or in an unstructured format like PDF. Each company may apply unique rules associated with its business background while processing these documents.

APIs 81
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Knowledge Bases for Amazon Bedrock now supports hybrid search

AWS Machine Learning

It enables searching over both the content of documents and their underlying meaning. This requires searching over large collections of documents with diverse content, such as website data, which can include various topics such as sustainability, leadership, financial results, and more.

APIs 103
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Knowledge Bases for Amazon Bedrock now supports metadata filtering to improve retrieval accuracy

AWS Machine Learning

However, in many situations, you may need to retrieve documents created in a defined period or tagged with certain categories. To refine the search results, you can filter based on document metadata to improve retrieval accuracy, which in turn leads to more relevant FM generations aligned with your interests.

APIs 99
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Simplify continuous learning of Amazon Comprehend custom models using Comprehend flywheel

AWS Machine Learning

Amazon Comprehend is a managed AI service that uses natural language processing (NLP) with ready-made intelligence to extract insights about the content of documents. It develops insights by recognizing the entities, key phrases, language, sentiments, and other common elements in a document.

APIs 67