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Enterprise-grade natural language to SQL generation using LLMs: Balancing accuracy, latency, and scale

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By focusing on the data domain of the input query, redundant information, such as schemas for other data domains in the enterprise data store, can be excluded. The purpose of the data domain context is to provide the necessary prompt metadata for the generative LLM. This is described in more detail later in this post.

LLM 143
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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 131
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Advanced tracing and evaluation of generative AI agents using LangChain and Amazon SageMaker AI MLFlow

AWS Machine Learning Blog

For more information, see Use quick setup for Amazon SageMaker AI. For more information, see the instructions for setting up a new MLflow tracking server. MLflow tracing is a feature that enhances observability in your generative AI agent by capturing detailed information about the execution of the agent services, nodes, and tools.

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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.

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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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Llama 4 family of models from Meta are now available in SageMaker JumpStart

AWS Machine Learning Blog

For more information about version updates, see Shut down and Update Studio Classic Apps. Each model card shows key information, including: Model name Provider name Task category (for example, Text Generation) Select the model card to view the model details page. Search for Meta to view the Meta model card.

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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.

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