NEWS IN BRIEF: AI/ML FRESH UPDATES

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Cosmic Conversations

Estimating Alien Civilizations: Part 3 explores how many intelligent civilizations may have developed communication technology, with 10-20% likely to do so. Factors include surviving extinction events, prioritizing tech, and using detectable forms of communication.

Journey of Creation

Part 2 of the Drake Equation Series delves into the number of habitable-zone planets, estimating 10% on average. Data science and simulations ground the speculation in current research.

Enhancing AI Applications with Dynamic Web Content Integration

Amazon Bedrock Agents enable developers to create autonomous agents using large language models for complex reasoning and action generation. Integrating web search APIs enhances chatbot capabilities, providing real-time web searches within the chat interface for dynamic information retrieval.

Mastering Reinforcement Learning: Feature State Construction

Enhancing linear methods in reinforcement learning by incorporating state features efficiently without leaving the linear optimization space. Adding interactions between coefficients of the weight vector w to improve approximation without making the optimization problem quadratic.

Three Mile Island Reactor Powers Microsoft AI

Three Mile Island, site of worst US nuclear meltdown, to power Microsoft AI ops as reactor is reactivated after 5 years. Constellation Energy strikes deal with Microsoft for power supply from infamous Pennsylvania plant.

Optimize Meta Llama 3.1 with torchtune on SageMaker

Meta and AWS collaborate to showcase torchtune, a PyTorch library simplifying fine-tuning of LLMs, optimizing performance and cost efficiency. Challenges in fine-tuning LLMs addressed with LoRA and QLoRA strategies, providing user-friendly training recipes for businesses.

Unveiling Crystalline Structures with AI

MIT chemists developed Crystalyze, an AI model, to determine structures of powdered crystals, aiding in material characterization for various applications. The model, trained on data from the Materials Project, could solve structures of thousands of materials with unsolved X-ray diffraction patterns.

Faux Real: The Truth Behind Fake Social Media Videos Rebecca Shaw

Advances in AI and ChatGPT are fueling the spread of increasingly realistic fake images, leading to a decline in media literacy. Lack of critical thinking in online content consumption poses a threat to society, as seen in the annoyance caused by staged pranks on social media platforms like TikTok and Instagram.