Anomaly detection in streaming time series data with online learning using Amazon Managed Service for Apache Flink

Favorite Time series data is a distinct category that incorporates time as a fundamental element in its structure. In a time series, data points are collected sequentially, often at regular intervals, and they typically exhibit certain patterns, such as trends, seasonal variations, or cyclical behaviors. Common examples of time series

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Shared by AWS Machine Learning September 12, 2024

Introducing Amazon EKS support in Amazon SageMaker HyperPod

Favorite We are thrilled to introduce Amazon Elastic Kubernetes Service (Amazon EKS) support in Amazon SageMaker HyperPod, a purpose-built infrastructure engineered with resilience at its core. This capability allows for the seamless addition of SageMaker HyperPod managed compute to EKS clusters, using automated node and job resiliency features for foundation

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Shared by AWS Machine Learning September 12, 2024

Exploring data using AI chat at Domo with Amazon Bedrock

Favorite This post is co-written with Joe Clark from Domo. Data insights are crucial for businesses to enable data-driven decisions, identify trends, and optimize operations. Traditionally, gaining these insights required skilled analysts using specialized tools, which can make the process slow and less accessible. Generative artificial intelligence (AI) has revolutionized

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Shared by AWS Machine Learning September 10, 2024

Amazon EC2 P5e instances are generally available

Favorite State-of-the-art generative AI models and high performance computing (HPC) applications are driving the need for unprecedented levels of compute. Customers are pushing the boundaries of these technologies to bring higher fidelity products and experiences to market across industries. The size of large language models (LLMs), as measured by the

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Shared by AWS Machine Learning September 10, 2024

Align Meta Llama 3 to human preferences with DPO, Amazon SageMaker Studio, and Amazon SageMaker Ground Truth

Favorite Large language models (LLMs) have remarkable capabilities. Nevertheless, using them in customer-facing applications often requires tailoring their responses to align with your organization’s values and brand identity. In this post, we demonstrate how to use direct preference optimization (DPO), a technique that allows you to fine-tune an LLM with

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Shared by AWS Machine Learning September 10, 2024

Ground truth curation and metric interpretation best practices for evaluating generative AI question answering using FMEval

Favorite Generative artificial intelligence (AI) applications powered by large language models (LLMs) are rapidly gaining traction for question answering use cases. From internal knowledge bases for customer support to external conversational AI assistants, these applications use LLMs to provide human-like responses to natural language queries. However, building and deploying such

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Shared by AWS Machine Learning September 7, 2024

Fine-tune Llama 3 for text generation on Amazon SageMaker JumpStart

Favorite Generative artificial intelligence (AI) models have become increasingly popular and powerful, enabling a wide range of applications such as text generation, summarization, question answering, and code generation. However, despite their impressive capabilities, these models often struggle with domain-specific tasks or use cases due to their general training data. To

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Shared by AWS Machine Learning September 7, 2024