Alicia Vikander stars as Catherine Parr in a modern take on Tudor history, revealing the grim reality of life with Henry VIII. Firebrand sheds light on Parr's overlooked historical significance and portrays Henry VIII as a domestic abuser with violent mood swings.
Implementing logistic regression with evolutionary optimization on the Banknote Authentication Dataset resulted in impressive accuracy rates of 97.5% on train data and 98% on test data. The experiment showcased the power of evolutionary optimization in finding the best solutions for classification tasks, with key hyperparameters to consider.
SHAP values allocate feature contributions in ML models. KernelSHAP approximations can be misleading due to correlated predictors.
OpenAI introduces Structured Outputs in gpt-4o-2024–08–06 models, enhancing LLM applications with deterministic schemas. Outlines package offers flexibility for applying structured JSON generation in Mistral, LLaMA, and OpenAI APIs.
OpenAI's ChatGPT's new GPT-4o AI model has safeguards against unintentional voice imitation, reflecting the complexity of safely using AI chatbots. The system card details rare occurrences where Advanced Voice Mode imitated users' voices without permission during testing.
Google DeepMind unveils AI-powered robotic table tennis player, showcasing potential for machines to master complex physical tasks. Named "AlphaPong," the system wins 45% of matches against humans, marking a milestone in robot learning and control.
Article summary: Learn how to use LightGBM for anomaly detection by normalizing and encoding data, creating an autoencoder with multiple regression modules to predict input vectors, and identifying anomalies for reconstruction error analysis. Engaging math teachers inspired a career in math and computer science, with fictional professor characters from classic science fiction movies highlighted.
PMs must take ownership of AI product outcomes, not blame developers. Hands-on approach crucial for successful AI models, requires more effort and understanding.
Twilio partners with AWS to develop a virtual assistant for data analysts, using Amazon Bedrock and RAG for natural language-driven data exploration. Twilio's AskData tool saves time by converting user questions into SQL queries, enhancing efficiency and ease of use for data analysts.
Dimitris Bertsimas appointed vice provost for open learning at MIT, aims to transform teaching with digital technologies worldwide. Bertsimas, a renowned professor in optimization and machine learning, will oversee MIT Open Learning's diverse product offerings.
UK's CMA investigates Amazon's $4bn investment in Anthropic, part of tech tie-up probe. Preliminary inquiry precedes potential in-depth review.
Decision trees can be more accurate and interpretable with a new technique, enhancing their performance. Interpretable AI research focuses on making decision trees more effective and accurate at smaller sizes.
MIT researchers have developed the EES algorithm, allowing robots to practice and improve skills independently. Tested on Boston Dynamics' Spot robot, EES showed rapid progress in tasks like manipulation and sweeping.
Polars challenges pandas in Python data processing with superior performance, leveraging Rust for parallel processing. Polars shows potential to outperform pandas by 25x, but requires more vCPUs for optimal speed.
Integrating Batch Normalization in a ViT architecture reduces training and inference times by over 60%, maintaining or improving accuracy. The modification involves replacing Layer Normalization with Batch Normalization in the encoder-only transformer architecture.