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Your guide to generative AI and ML at AWS re:Invent 2024

AWS Machine Learning Blog

This year, generative AI and machine learning (ML) will again be in focus, with exciting keynote announcements and a variety of sessions showcasing insights from AWS experts, customer stories, and hands-on experiences with AWS services. We’ll cover Amazon Bedrock Agents , capable of running complex tasks using your company’s systems and data.

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Retrieval augmented generation (RAG) – Elevate your large language models experience

Data Science Dojo

Read more about: AI hallucinations and risks associated with large language models AI hallucinations What is RAG? This process is typically facilitated by document loaders, which provide a “load” method for accessing and loading documents into the memory.

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Accelerate data preparation for ML in Amazon SageMaker Canvas

AWS Machine Learning Blog

Data preparation is a crucial step in any machine learning (ML) workflow, yet it often involves tedious and time-consuming tasks. Amazon SageMaker Canvas now supports comprehensive data preparation capabilities powered by Amazon SageMaker Data Wrangler. Within the data flow, add an Amazon S3 destination node.

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Fine-tuning large language models (LLMs) for 2025

Dataconomy

Granite 3.0 : IBM launched open-source LLMs for enterprise AI 1. Fine-tuning large language models allows businesses to adapt AI to industry-specific needs 2. This approach is ideal for use cases requiring accuracy and up-to-date information, like providing technical product documentation or customer support.

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Streamline RAG applications with intelligent metadata filtering using Amazon Bedrock

Flipboard

Retrieval Augmented Generation (RAG) has become a crucial technique for improving the accuracy and relevance of AI-generated responses. By narrowing down the search space to the most relevant documents or chunks, metadata filtering reduces noise and irrelevant information, enabling the LLM to focus on the most relevant content.

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Discover how nonprofits can utilize no-code machine learning with Amazon SageMaker Canvas

Flipboard

Rather than requiring experienced data scientists, the platform empowers your nonprofit staff with varying technical backgrounds to build and deploy ML models across a variety of data typesfrom tabular and time-series data to images and text. For a full list of custom model types, check out this documentation.

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Knowledge Bases in Amazon Bedrock now simplifies asking questions on a single document

AWS Machine Learning Blog

Today, we’re introducing the new capability to chat with your document with zero setup in Knowledge Bases for Amazon Bedrock. With this new capability, you can securely ask questions on single documents, without the overhead of setting up a vector database or ingesting data, making it effortless for businesses to use their enterprise data.

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