NEWS IN BRIEF: AI/ML FRESH UPDATES

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Harmony in Preferences

Preference alignment (PA) boosts Large Language Models (LLMs) by aligning model behavior with human feedback, making LLMs more accessible and popular in Generative AI. RLHF with multi-adapter PPO on Amazon SageMaker offers a comprehensive, user-friendly approach for implementing PA, enhancing model performance and user alignment.

Boost Customer Support with Amazon Bedrock Agents

Generative AI revolutionizes customer support with Amazon Bedrock Agents, integrating enterprise data APIs for personalized responses. Automotive parts retailer example showcases how AI agents enhance customer interactions by accessing inventory and catalog APIs, providing detailed information instantly.

Unraveling Gene Relationships: A Causal Theory

MIT researchers have developed a method to efficiently group genes together using only observational data, enabling the discovery of underlying cause-and-effect relationships. This technique could lead to more precise treatments for diseases by identifying potential gene targets in a more accurate and cost-effective manner.

Robot Artwork Sells for $1m at Auction

Ai-Da, an advanced humanoid robot, sells Alan Turing portrait for $1.08m at Sotheby's auction, exceeding expectations. The 2.2m artwork titled A.I. God marks a milestone as the first robot-created piece to be auctioned.

Revolutionizing Creative Workflows with Stability AI

Generative AI by Stability AI is transforming visual content creation for media, advertising, and entertainment industries. Amazon Bedrock's new models offer improved text-to-image capabilities, enhancing creativity and efficiency in marketing and storytelling.

Zalando's SageMaker Success Story

Zalando tackles markdown pricing challenges with algorithmic solutions for optimal discounts and profit maximization. Forecast-then-optimize approach uses past data to determine item-level demand and stock levels, enhancing training sets for accurate discount-dependent forecasts.

Unleash Your Creativity: Using Generative AI in Obsidian

AI enthusiasts are integrating large language models into productivity workflows using applications like Obsidian and plug-ins like Text Generator and Smart Connections. By connecting Obsidian to LM Studio, users can generate notes with a 27B-parameter LLM accelerated by RTX for optimized web browsing and complex project management.

Harnessing the Power of HOG in Computer Vision

Histogram of Oriented Gradients (HOG) is a key feature extraction algorithm for object detection and recognition tasks, utilizing gradient magnitude and orientation to create meaningful histograms. The HOG algorithm involves calculating gradient images, creating histograms of gradients, and normalizing to reduce lighting variations.