surprisingly
Large language models use a surprisingly simple mechanism to retrieve some stored knowledge | MIT News
Large language models, such as those that power popular artificial intelligence chatbots like ChatGPT, are incredibly complex. Even though these models are being used as tools in many areas, such as customer support, code generation, and language translation, scientists still don’t fully grasp how they work. In an effort to better understand what is going…
My Surprisingly Unbiased Week With Elon Musk’s ‘Politically Biased’ Chatbot
Some Elon Musk enthusiasts have been alarmed to discover in recent days that Grok, his supposedly “truth-seeking” artificial intelligence was in actual fact a bit of a snowflake. Grok, built by Musk’s xAI artificial intelligence company, was made available to Premium+ X users last Friday. Musk has complained that OpenAI’s ChatGPT is afflicted with “the…
A bar of stars at the center of the Milky Way looks surprisingly young
The biography of our home galaxy may be due for some revisions. That’s because a bar-shaped collection of stars at the center of the Milky Way appears to be much younger than expected. The bar is a prominent feature of our galaxy (SN: 6/25/21). It spans thousands of light-years and links the galaxy’s spiraling arms…
Robotic third arm controlled by breathing is surprisingly easy to use
Researcher Martina Gini controls a simplified robotic arm with breathing Alain Herzog/EPFL People can learn to control a robotic third arm using their eyes and chest muscles. Such extra limbs could become essential tools for surgeons or people working in industrial jobs, say researchers. Giulia Dominijanni at the Swiss Federal Institute of Technology Lausanne and…