Women use generative artificial intelligence tools less than men do. The World Economic Forum recently published an article on the subject. It reported that 59 per cent of male workers aged between 18 and 65 use generative artificial intelligence at least once a week, compared with 51 per cent of women. Among young people aged...
Category: Science
AIs encode language like brains do − opening a window on human conversations
Language enables people to transmit thoughts to each other because each person’s brain responds similarly to the meaning of words. In our newly published research, my colleagues and I developed a framework to model the brain activity of speakers as they engaged in face-to-face conversations. We recorded the electrical activity of two people’s brains as...
What is quantization of LLMs?
Quantization, a compression technique, has long been utilized in various fields to map high precision values to lower precision ones, thus making data more manageable and less memory-intensive[1][2]. The advent of Large Language Models (LLMs) has necessitated the adoption of such techniques due to the exponential increase in model parameters and the associated computational demands....
What is AI model collapse?
AI model collapse is a phenomenon in artificial intelligence (AI) where trained models, especially those relying on synthetic data or AI-generated data, degrade over time. This degradation is characterized by increasingly limited output diversity, a tendency to stick to “safe” responses, and a reduced ability to generate creative or original content[1]. The phenomenon has significant...
‘Intersectional hallucinations’: why AI struggles to understand that a six-year-old can’t be a doctor or claim a pension
When you go to the hospital and get a blood test, the results are put in a dataset and compared with other patients’ results and population data. This lets doctors compare you (your blood, age, sex, health history, scans, etc) to other patients’ results and histories, allowing them to predict, manage and develop new treatments....
FraudGPT and other malicious AIs are the new frontier of online threats. What can we do?
The internet, a vast and indispensable resource for modern society, has a darker side where malicious activities thrive. From identity theft to sophisticated malware attacks, cyber criminals keep coming up with new scam methods. Widely available generative artificial intelligence (AI) tools have now added a new layer of complexity to the cyber security landscape. Staying...
Training AI requires more data than we have — generating synthetic data could help solve this challenge
The rapid rise of generative artificial intelligence like OpenAI’s GPT-4 has brought remarkable advancements, but it also presents significant risks. One of the most pressing issues is model collapse, a phenomenon where AI models trained on largely AI-generated content tend to degrade over time. This degradation occurs as AI models lose information about their true...
What 70 years of AI on film can tell us about the human relationship with artificial intelligence
In 2024, AI is making headlines daily. We may be aware of the science, but how do we imagine AI and our relationship to it both now and in the future? Fortunately, film may provide us with some insights. Probably the best-known AI in film is HAL 9000 from Stanley Kubrick’s 2001: A Space Odyssey...
Why Software Engineers Should Embrace Philosophy
In the world of software engineering, where lines of code and caffeine reign supreme, there’s an unlikely ally waiting in the wings: philosophy. Yes, you read that right. The ancient art of pondering existence, ethics, and the meaning of life can turbocharge your coding skills. Here’s why software engineers should dive into the realm of...
The Real-World Efficacy of Human-AI Collaboration: It’s Complicated
Welcome to the age of artificial intelligence, where every tech headline seems to herald a new era of human-AI symbiosis. But let’s be real: the relationship status between humans and AI often reads like a complicated Facebook update. As we wade through the waters of AI collaboration, it turns out the synergy between human intelligence...
