29 h. ago Researchers glimpse the inner workings of protein language models

A new approach can reveal the features AI models use to predict proteins that might make good drug or vaccine targets.

Science

4 d. ago Graph analysis AI model achieves training up to 95 times faster on a single GPU

Alongside text-based large language models (LLMs), including ChatGPT in industrial fields, GNN (Graph Neural Network)-based graph AI models that analyze unstructured data such as financial transactions, stocks, social media, and patient records in graph form are widely used. However, there is a limitation, in that full graph learning—training the entire graph at once—requires massive memory and GPU servers.

Politics

7 d. ago Information sciences researchers develop AI safety testing methods

Large language models are built with safety protocols designed to prevent them from answering malicious queries and providing dangerous information. But users can employ techniques known as "jailbreaks" to bypass the safety guardrails and get LLMs to answer a harmful query.

Politics

8 d. ago Nvidia unveils new Cosmos world models, infra for robotics and physical uses

Nvidia on Monday unveiled a set of new world AI models, libraries, and other infrastructure for robotics developers, most notable of which is Cosmos Reason, a 7-billion-parameter "reasoning" vision language model for physical AI applications and robots.

Politics

1 week ago Toward a new framework to accelerate large language model inference

High-quality output at low latency is a critical requirement when using large language models (LLMs), especially in real-world scenarios, such as chatbots interacting with customers, or the AI code assistants used by millions of users daily.

Events

2 w. ago New research suggests ChatGPT ignores article retractions and errors when used to inform literature reviews

A new study has examined issues of large language models (LLMs) failing to flag articles which have been retracted or are discredited when asked to evaluate their quality.

Politics

2 w. ago AI can help you die by suicide if you ask the right way, researchers say

Most of the companies behind large language models like ChatGPT claim to have guardrails in place for understandable reasons. They wouldn't want their models to, hypothetically, offer instructions to users on how to hurt themselves or commit suicide.

Events

3 w. ago To explore AI bias, researchers pose a question: How do you imagine a tree?

To confront bias, scientists say we must examine the ontological frameworks within large language models—and how our perceptions influence outputs.

Events

3 w. ago Researchers test the trustworthiness of AI by teaching it to play sudoku

Artificial intelligence tools called large language models (LLMs), such as OpenAI's ChatGPT or Google's Gemini, can do a lot these days—dispensing relationship advice, crafting texts to get you out of social obligations and even writing science articles.

Politics

4 w. ago The unique, mathematical shortcuts language models use to predict dynamic scenarios

Language models follow changing situations using clever arithmetic, instead of sequential tracking. By controlling when these approaches are used, engineers could improve the systems’ capabilities.

Politics