training

32 Articles
A new way to measure uncertainty provides an important step toward confidence in AI model training
Tech

A new way to measure uncertainty provides an important step toward confidence in AI model training

Schematic of the MACE-MP-0 readout ensemble and quantile model. Credit: npj Computational Materials (2025). DOI: 10.1038/s41524-025-01572-y It’s obvious when a dog has been...

Novel out-of-core mechanism introduced for large-scale graph neural network training
Tech

Novel out-of-core mechanism introduced for large-scale graph neural network training

Schematic Diagram: Capsule System Workflow Framework. Credit: Image by USTC A research team has introduced a new out-of-core mechanism, Capsule, for large-scale GNN...

Meta to start using Europeans’ data for AI training May 27
Tech

Meta to start using Europeans’ data for AI training May 27

Credit: Pixabay/CC0 Public Domain Meta will start using public posts and comments by its European users to train generative artificial intelligence (AI) models...

Programmable photonic chip uses light to accelerate AI training and cut energy use
Tech

Programmable photonic chip uses light to accelerate AI training and cut energy use

An image of the light inside the chip — the white dashed boxes are the inputs and the yellow dashed boxes the outputs....

A weird phrase is plaguing scientific papers—and we traced it back to a glitch in AI training data
Tech

A weird phrase is plaguing scientific papers—and we traced it back to a glitch in AI training data

Credit: Unsplash/CC0 Public Domain Earlier this year, scientists discovered a peculiar term appearing in published papers: “vegetative electron microscopy.” This phrase, which sounds...

Training LLMs to self-detoxify their language
Tech

Training LLMs to self-detoxify their language

Overview of SASA (self-disciplined autogressive sampling). Credit: arXiv (2024). DOI: 10.48550/arxiv.2410.03818 As we mature from childhood, our vocabulary—as well as the ways we...

Meta says it will resume AI training with public content from European users
Tech

Meta says it will resume AI training with public content from European users

The Meta logo is seen at the Vivatech show in Paris, France, June 14, 2023. Credit: AP Photo/Thibault Camus, File Social media company...

‘Catastrophic overtraining’ could harm large language AI models that are trained on more data for the sake of training
Tech

‘Catastrophic overtraining’ could harm large language AI models that are trained on more data for the sake of training

Researchers from top US universities warn extending pre-training can be detrimental to performance Too much pre-training can deliver worse performance due to something...

New method efficiently safeguards sensitive AI training data
Tech

New method efficiently safeguards sensitive AI training data

Credit: Pixabay/CC0 Public Domain Data privacy comes with a cost. There are security techniques that protect sensitive user data, like customer addresses, from...