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Fast and cost-effective LLaMA 2 fine-tuning with AWS Trainium

AWS Machine Learning Blog

In this post, we walk through how to fine-tune Llama 2 on AWS Trainium , a purpose-built accelerator for LLM training, to reduce training times and costs. We review the fine-tuning scripts provided by the AWS Neuron SDK (using NeMo Megatron-LM), the various configurations we used, and the throughput results we saw.

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Generative AI and multi-modal agents in AWS: The key to unlocking new value in financial markets

AWS Machine Learning Blog

Implementing a multi-modal agent with AWS consolidates key insights from diverse structured and unstructured data on a large scale. All this is achieved using AWS services, thereby increasing the financial analyst’s efficiency to analyze multi-modal financial data (text, speech, and tabular data) holistically.

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Accelerate your learning towards AWS Certification exams with automated quiz generation using Amazon SageMaker foundations models

AWS Machine Learning Blog

Getting AWS Certified can help you propel your career, whether you’re looking to find a new role, showcase your skills to take on a new project, or become your team’s go-to expert. Reading the FAQ page of the AWS services relevant for your certification exam is important in order to acquire a deeper understanding of the service.

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Best practices for building robust generative AI applications with Amazon Bedrock Agents – Part 2

AWS Machine Learning Blog

Amazon Bedrock Agents allows you to write IaC code with AWS CloudFormation , the AWS Cloud Development Kit (AWS CDK), or Terraform. We provide blueprint templates of the most common capabilities of Amazon Bedrock Agents, which can be deployed and updated with a single AWS CDK command.

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AI-powered assistants for investment research with multi-modal data: An application of Agents for Amazon Bedrock

AWS Machine Learning Blog

This post is a follow-up to Generative AI and multi-modal agents in AWS: The key to unlocking new value in financial markets. Technical architecture and key steps The multi-modal agent orchestrates various steps based on natural language prompts from business users to generate insights.

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Deploy large language models for a healthtech use case on Amazon SageMaker

AWS Machine Learning Blog

We implemented the solution using the AWS Cloud Development Kit (AWS CDK). Transformers, BERT, and GPT The transformer architecture is a neural network architecture that is used for natural language processing (NLP) tasks. The first GPT model was introduced in 2018 by OpenAI.

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Customizing coding companions for organizations

AWS Machine Learning Blog

In these two studies, commissioned by AWS, developers were asked to create a medical software application in Java that required use of their internal libraries. About the authors Qing Sun is a Senior Applied Scientist in AWS AI Labs and work on AWS CodeWhisperer, a generative AI-powered coding assistant.

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