Learning
-
AI’s Mentalese: Geometric Reasoning in Semantic Spaces
Read Full Article: AI’s Mentalese: Geometric Reasoning in Semantic Spaces
Recent advances in topological analysis suggest that AI models are developing a non-verbal "language of thought" akin to human mentalese, characterized by continuous embeddings in high-dimensional semantic spaces. Unlike the traditional view of AI reasoning as a linear sequence of discrete tokens, this new perspective sees reasoning as geometric objects, with successful reasoning chains exhibiting distinct topological features such as loops and convergence. This approach allows for the evaluation of reasoning quality without knowing the ground truth, offering insights into AI's potential for genuine understanding rather than mere statistical pattern matching. The implications for AI alignment and interpretability are profound, as this geometric reasoning could lead to more effective training methods and a deeper understanding of AI cognition. This matters because it suggests AI might be evolving a form of abstract reasoning similar to human thought, which could transform how we evaluate and develop intelligent systems.
-
Simplifying Temporal Data Preprocessing with TensorFlow
Read Full Article: Simplifying Temporal Data Preprocessing with TensorFlow
TensorFlow Decision Forests and Temporian simplify the preprocessing of temporal data, making it easier to prepare datasets for machine learning models. By aggregating transaction data into time series, users can calculate rolling sums for sales per product and export the data into a Pandas DataFrame. This data can then be used to train models, such as a Random Forest, to forecast future sales. The process highlights the importance of features like the 28-day moving sum and product type in predicting sales. Understanding these preprocessing techniques is crucial for improving model performance in tasks like forecasting and anomaly detection. Why this matters: Efficient preprocessing of temporal data is essential for accurate predictions and insights in various applications, from sales forecasting to fraud detection.
-
Nested Learning: A New ML Paradigm
Read Full Article: Nested Learning: A New ML Paradigm
Nested Learning is a new machine learning paradigm designed to address the challenges of continual learning, where current models struggle with retaining old knowledge while acquiring new skills. Unlike traditional approaches that treat model architecture and optimization algorithms as separate entities, Nested Learning integrates them into a unified system of interconnected, multi-level learning problems. This approach allows for simultaneous optimization and deeper computational depth, helping to mitigate issues like catastrophic forgetting. The concept is validated through a self-modifying architecture named "Hope," which shows improved performance in language modeling and long-context memory management compared to existing models. This matters because it offers a potential pathway to more advanced and adaptable AI systems, akin to human neuroplasticity.
-
Aligning AI Vision with Human Perception
Read Full Article: Aligning AI Vision with Human Perception
Visual artificial intelligence (AI) is widely used in applications like photo sorting and autonomous driving, but it often perceives the world differently from humans. While AI can identify specific objects, it may struggle with recognizing broader similarities, such as the shared characteristics between cars and airplanes. A new study published in Nature explores these differences by using cognitive science tasks to compare human and AI visual perception. The research introduces a method to better align AI systems with human understanding, enhancing their robustness and generalization abilities, ultimately aiming to create more intuitive and trustworthy AI systems. Understanding and improving AI's perception can lead to more reliable technology that aligns with human expectations.
-
Building a Board Game with TFLite Plugin for Flutter
Read Full Article: Building a Board Game with TFLite Plugin for Flutter
The article discusses the process of creating a board game using the TensorFlow Lite plugin for Flutter, enabling cross-platform compatibility for both Android and iOS. By leveraging a pre-trained reinforcement learning model with TensorFlow and converting it to TensorFlow Lite, developers can integrate it into a Flutter app with additional frontend code to render game boards and track progress. The tutorial encourages developers to experiment further by converting models trained with TensorFlow Agents to TensorFlow Lite and applying reinforcement learning techniques to new games, such as tic-tac-toe, using the Flutter Casual Games Toolkit. This matters because it demonstrates how developers can use machine learning models in cross-platform mobile applications, expanding the possibilities for game development.
-
Join the 3rd Women in ML Symposium!
Read Full Article: Join the 3rd Women in ML Symposium!
The third annual Women in Machine Learning Symposium is set for December 7, 2023, offering a virtual platform for enthusiasts and professionals in Machine Learning (ML) and Artificial Intelligence (AI). This inclusive event provides deep dives into generative AI, privacy-preserving AI, and the ML frameworks powering models, catering to all levels of expertise. Attendees will benefit from keynote speeches and insights from industry leaders at Google, Nvidia, and Adobe, covering topics from foundational AI concepts to open-source tools and techniques. The symposium promises a comprehensive exploration of ML's latest advancements and practical applications across various industries. Why this matters: The symposium fosters diversity and inclusion in the rapidly evolving fields of AI and ML, providing valuable learning and networking opportunities for women and underrepresented groups in tech.
-
Quantum Toolkit for Optimization
Read Full Article: Quantum Toolkit for Optimization
The exploration of quantum advantage in optimization involves converting optimization problems into decoding problems, which are both categorized as NP-hard. Despite the inherent difficulty in finding exact solutions to these problems, quantum effects allow for the transformation of one hard problem into another. The advantage lies in the potential for certain structured instances of these problems, such as those with algebraic structures, to be more easily decoded by quantum computers without simplifying the original optimization problem for classical computers. This capability suggests that quantum computing could offer significant benefits in solving complex problems that remain challenging for traditional computational methods. This matters because it highlights the potential of quantum computing to solve complex problems more efficiently than classical computers, which could revolutionize fields that rely on optimization.
-
Hosting Language Models on a Budget
Read Full Article: Hosting Language Models on a Budget
Running your own large language model (LLM) can be surprisingly affordable and straightforward, with options like deploying TinyLlama on Hugging Face for free. Understanding the costs involved, such as compute, storage, and bandwidth, is crucial, as compute is typically the largest expense. For beginners or those with limited budgets, free hosting options like Hugging Face Spaces, Render, and Railway can be utilized effectively. Models like TinyLlama, DistilGPT-2, Phi-2, and Flan-T5-Small are suitable for various tasks and can be run on free tiers, providing a practical way to experiment and learn without significant financial investment. This matters because it democratizes access to advanced AI technology, enabling more people to experiment and innovate without prohibitive costs.
-
Automate Boring Tasks with Python Scripts
Read Full Article: Automate Boring Tasks with Python Scripts
Automating repetitive tasks can significantly enhance productivity by freeing up time for more meaningful work. Five practical Python scripts are highlighted for tackling common time-consuming tasks: an Automatic File Organizer sorts files into organized folders based on type and date, a Batch File Renamer allows for flexible renaming patterns, a Smart Backup Manager creates incremental backups of modified files, a Duplicate File Finder identifies and helps manage duplicate files, and a Desktop Screenshot Organizer sorts and manages screenshots by date. These scripts are designed to be simple to set up and run, offering intelligent solutions to mundane tasks, and are available for download with instructions for customization and automation. This matters because it empowers individuals to focus on more critical tasks by automating routine ones, thus enhancing efficiency and reducing clutter.
-
Open-Source Adaptive Learning Framework for STEM
Read Full Article: Open-Source Adaptive Learning Framework for STEM
The Adaptive Learning Framework (ALF) is an innovative, open-source tool designed to enhance STEM education through a modular, bilingual, and JSON-driven approach. It operates on a simple adaptive learning loop—Diagnosis, Drill, Integration—to identify misconceptions, provide targeted practice, and confirm mastery. Educators can easily extend ALF by adding new topics through standalone JSON files, which define questions, correct answers, common errors, and drills. The framework's core is a Python-based adaptive learner that tracks progress through distinct phases, while a minimalistic Streamlit UI supports both English and Dutch. ALF is built to be transparent and accessible, encouraging collaboration and contribution from educators, developers, and researchers, with the aim of making adaptive learning more open and free from corporate constraints. This matters because it democratizes educational tools, allowing for broader access and innovation in learning methodologies.