Learn about goodness-of-fit tests, including the chi-square test, to evaluate how well your sample data matches the expected ...

New research on so-called “negation neglect” finds that LLMs in a roughly analogous situation don’t behave that way. They ...

Scientists rethink their ideas after experiments. AI agents struggle to learn from evidence and recognize when an idea is ...

Do algorithms used by social-media platforms amplify posts that are emotive, toxic, political or perceived as moralizing? And, if they do, does that affect how users see their social world? William ...