LLM training data mixture optimization breaks when training pools shift — every prior proxy experiment becomes stale.

Menell] have shown that AI Large Language Models (LLMs) can fail to correctly distinguish between different instruction ...

"This level of granularity is necessary for us to more completely understand how the brain generates speech and, ultimately, how we can develop technologies to restore it for individuals with ...

This project builds an end-to-end salary prediction pipeline covering data exploration, preprocessing, feature engineering, model training, evaluation and deployment. Two models are trained and ...

Now that it has completed its $6.75 billion acquisition of Press Ganey Forsta, Qualtrics plans to further its human-experience-management platform, continuing to build it out with what it touts as the ...

Researchers have developed artificial intelligence (AI) models that can scrutinize electronic health records (EHR) and electrocardiograms to identify individuals in the general population at elevated ...

Amazon and Microsoft data centers to power AI are springing up in some of the most competitive congressional districts in Pennsylvania. Incumbent Republicans in those districts are at risk of being ...

Two complementary predictors (DAAE-M and ELIE) estimate individualized 5-year progression risk using routine clinical data, extending the prior DAAE framework beyond static baseline risk. Registry ...

University of Birmingham experts have created open-source computer software that helps scientists understand how fast-moving particles behave when they interact with electromagnetic waves in space.

As local tech groups predict that Pennsylvania will outpace its region for data-center growth in the next 10 years, another organization warned that some legislative proposals in play this session ...

The agricultural downturn has been years in the making, following a peak in U.S. net farm income in 2022. Revenue fell 25% to around $46 billion in 2025. The price of used equipment tells us a lot ...