The model learns that hedging is a signal of lower-quality output. This creates a systematic bias toward sounding certain.

Launched in 2014 by then-Purdue President Mitch Daniels and continued by President Mung Chiang, the Presidential Lecture Series exposes Purdue students and the broader community to inspiring ideas, ...

College students spend anywhere from 12 to 18 hours per week in a lecture hall. Their eyes wander across their computer. They sort their to-do list, complete the Wordle and text their friends. In the ...

For decades at the Massachusetts Institute of Technology, one lecture stood out not for equations or algorithms, but for a skill that quietly shapes success across every field. Delivered by Patrick ...

Step into most college classrooms today and you will likely see a familiar scene: slides glowing at the front, a professor lecturing, students scribbling notes or staring at laptops. Despite decades ...

While the tech world obsesses over headlines about the $100 million price tag to train GPT-4, the real economic story is happening in inference: the ongoing cost of actually running AI models in ...

When Motorola introduced its first mobile phone in 1984, the company hoped for a buying frenzy. But even the best marketers couldn’t have predicted the success of mobile phones. Today, mobile phones ...

Aleksandra (Seša) Slavković, professor of statistics and public health sciences, the Dorothy Foehr Huck and J. Lloyd Huck Chair in Data Privacy and Confidentiality ...

Lectures on Tap series brings professors and other experts into Boston restaurants and bars for talks that mix big ideas with food and drink. Lectures on Tap, an event series, brings ticketed lectures ...

As frontier models move into production, they're running up against major barriers like power caps, inference latency, and rising token-level costs, exposing the limits of traditional scale-first ...

Use Bayesian reasoning when modelling data. Apply Bayesian statistics to regression models. Compare and contrast Bayesian and frequentist methods, and evaluate their relative strengths. Use ...