Researchers from MIT and the MIT-IBM Watson AI Lab have developed Thermometer, a calibration method tailored to large language models, ensuring accurate and reliable responses across diverse tasks. Thermometer involves building a smaller model on top of the LLM, preserving accuracy while reducing computational costs, ultimately providing users with clear signals to determine a model's reliability.
Implementing a neural network autoencoder for anomaly detection involves normalizing and encoding data to predict input accurately. The process includes creating a network with specific input, output, and hidden nodes, essential for avoiding overfitting or underfitting.
MIT CSAIL researchers developed RialTo, a system that creates digital twins for training robots in specific environments faster and more effectively. RialTo improved robot performance by 67% in various tasks, handling disturbances and distractions with ease.
Cloudflare's role in protecting websites from DDoS attacks sparks debate on free speech vs. enabling abuse. Spamhaus criticizes Cloudflare for serving sites with unresolved abuse complaints, raising questions on neutrality.
LLMs show promise in evaluating SQL generation, with F1 scores of 0.70-0.76 using GPT-4 Turbo. Including schema info reduces false positives.
Author creates logistic regression model using C#, predicts gender based on age, state, income, and political leaning. Batch training yields expected results, with plans to incorporate weight decay regularization for improved accuracy.
Amazon Q Business is an AI-powered assistant with enterprise security features. It uses IAM Identity Center for user authorization and offers rich API support for customized experiences. Trusted identity propagation enhances privacy controls and allows external authentication for accessing private data.
Monks leverages AWS Inferentia2 chips and SageMaker to optimize real-time image generation, achieving 4x faster processing and 60% cost reduction. The innovative solution combines cutting-edge technology to enhance performance and scalability for brand experiences.
Australian universities are facing criticism for awarding degrees to students with poor English skills. Academics warn of devalued degrees due to pressure to pass cheating students to maintain revenue streams.
OpenAI faces financial challenges as it spends $5bn more than revenue. ChatGPT's role in producing 'bullshit' content raises concerns about AI ethics and accuracy.
Graph databases, like Neo4j, bridge the gap between relational and flat data representations, making it easier to access information. Digital transactions are increasingly vulnerable to fraud, with a 149% global increase reported by TransUnion.
Android malware Mandrake resurfaces in Google Play after years of stealth, targeting victims with intricate spying activities. Bitdefender unveils Mandrake's advanced evasion tactics, including kill switch and decoy apps, affecting tens of thousands of users.
Perplexity introduces revenue-sharing program for publishers to compete with Google. Major media outlets like Forbes and Wired involved in plagiarism allegations.
CMA probes Google's $2bn investment in AI startup Anthropic for potential merger, sparking full investigation. Partnership scrutinized amid cloud computing agreement for Claude LLM and chatbot development.
Amazon Bedrock offers top FMs from leading AI companies through a single API, allowing customization and building generative AI applications. Knowledge Bases enable efficient web data gathering and seamless creation of AI web applications with controlled sync scopes.