This post explains how large language models (LLMs) can be fine-tuned to better adapt to specific domains or tasks, using Amazon SageMaker and MLflow. When working with LLMs, customers may have varied requirements such as choosing a suitable pre-trained foundation model (FM) or customizing an existing model for a specific task. Using Amazon SageMaker with…
Retrieval Augmented Generation (RAG) enhances the performance of large language models (LLMs) by incorporating extra knowledge from an external data source, which wasn't involved in the original model training. The two main components of RAG include indexing and retrieval.
Despite their merits, pre-trained embeddings models, trained on generic datasets like Wikipedia, often struggle to effectively portray…
Amazon has announced an integration between Amazon SageMaker, a fully managed machine learning (ML) service, and Amazon DataZone, a data management service. This integration is planned to facilitate infrastructure setup with security controls, collaboration on ML projects, and management of access to data and ML assets.
When solving business issues using ML, one creates ML models…
Amazon SageMaker Studio and Amazon SageMaker Canvas are powerful tools by AWS designed for machine learning (ML) development and operation. SageMaker Studio is a web-based, integrated development environment (IDE) allowing users to build, train, debug, deploy, and monitor ML models. SageMaker Canvas is a no-code ML tool enabling business and data teams to craft accurate…
Axfood, Sweden's second-largest food retailer, has succeeded in improving the efficiency and scalability of their AI and machine learning operations with the help of Amazon Web Services (AWS) experts using Amazon SageMaker. Despite having numerous data science teams with their own ways of working, the organization saw the need for a new Machine Learning Operations…
The growing influence of artificial intelligence (AI) in large organizations presents crucial challenges in managing AI platforms. These challenges include developing a scalable and operationally efficient platform that complies with organizational compliance and security standards. Amazon's SageMaker Studio offers a comprehensive set of capabilities for machine learning (ML) practitioners and data scientists. These capabilities include…