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Vitech uses Amazon Bedrock to revolutionize information access with AI-powered chatbot

AWS Machine Learning Blog

To serve their customers, Vitech maintains a repository of information that includes product documentation (user guides, standard operating procedures, runbooks), which is currently scattered across multiple internal platforms (for example, Confluence sites and SharePoint folders). langsmith==0.0.43 pgvector==0.2.3 streamlit==1.28.0

Chatbots 128
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Track LLM model evaluation using Amazon SageMaker managed MLflow and FMEval

AWS Machine Learning Blog

Regular interval evaluation also allows organizations to stay informed about the latest advancements, making informed decisions about upgrading or switching models. This allows you to keep track of your ML experiments. In this post, we show how to use FMEval and Amazon SageMaker to programmatically evaluate LLMs.

LLM 103
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Customized model monitoring for near real-time batch inference with Amazon SageMaker

AWS Machine Learning Blog

The SageMaker endpoint (which includes the custom inference code to preprocesses the multi-payload request) passes the inference data to the ML model, postprocesses the predictions, and sends a response to the user or application. The information pertaining to the request and response is stored in Amazon S3.

ML 107
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From concept to reality: Navigating the Journey of RAG from proof of concept to production

AWS Machine Learning Blog

Machine learning (ML) engineers must make trade-offs and prioritize the most important factors for their specific use case and business requirements. You can use advanced parsing options supported by Amazon Bedrock Knowledge Bases for parsing non-textual information from documents using FMs.

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Revolutionizing clinical trials with the power of voice and AI

AWS Machine Learning Blog

In the rapidly evolving healthcare landscape, patients often find themselves navigating a maze of complex medical information, seeking answers to their questions and concerns. However, accessing accurate and comprehensible information can be a daunting task, leading to confusion and frustration.

LLM 83
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Deploy Amazon SageMaker pipelines using AWS Controllers for Kubernetes

AWS Machine Learning Blog

In this post, we introduce an example to help DevOps engineers manage the entire ML lifecycle—including training and inference—using the same toolkit. Solution overview We consider a use case in which an ML engineer configures a SageMaker model building pipeline using a Jupyter notebook.

DevOps 103
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Build a robust text-to-SQL solution generating complex queries, self-correcting, and querying diverse data sources

AWS Machine Learning Blog

Structured Query Language (SQL) is a complex language that requires an understanding of databases and metadata. Third, despite the larger adoption of centralized analytics solutions like data lakes and warehouses, complexity rises with different table names and other metadata that is required to create the SQL for the desired sources.

Metadata 135