Cost-effective AI image generation with PixArt-Σ inference on AWS Trainium and AWS Inferentia

Favorite PixArt-Sigma is a diffusion transformer model that is capable of image generation at 4k resolution. This model shows significant improvements over previous generation PixArt models like Pixart-Alpha and other diffusion models through dataset and architectural improvements. AWS Trainium and AWS Inferentia are purpose-built AI chips to accelerate machine learning

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Shared by AWS Machine Learning May 15, 2025

Build scalable containerized RAG based generative AI applications in AWS using Amazon EKS with Amazon Bedrock

Favorite Generative artificial intelligence (AI) applications are commonly built using a technique called Retrieval Augmented Generation (RAG) that provides foundation models (FMs) access to additional data they didn’t have during training. This data is used to enrich the generative AI prompt to deliver more context-specific and accurate responses without continuously

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Shared by AWS Machine Learning May 14, 2025

Elevate marketing intelligence with Amazon Bedrock and LLMs for content creation, sentiment analysis, and campaign performance evaluation

Favorite In the media and entertainment industry, understanding and predicting the effectiveness of marketing campaigns is crucial for success. Marketing campaigns are the driving force behind successful businesses, playing a pivotal role in attracting new customers, retaining existing ones, and ultimately boosting revenue. However, launching a campaign isn’t enough; to

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Shared by AWS Machine Learning May 10, 2025

How Deutsche Bahn redefines forecasting using Chronos models – Now available on Amazon Bedrock Marketplace

Favorite This post is co-written with Kilian Zimmerer and Daniel Ringler from Deutsche Bahn. Every day, Deutsche Bahn (DB) moves over 6.6 million passengers across Germany, requiring precise time series forecasting for a wide range of purposes. However, building accurate forecasting models traditionally required significant expertise and weeks of development

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Shared by AWS Machine Learning May 8, 2025