Francesco Pierri

The interaction between fringe subcultures and mainstream online communities poses significant challenges for understanding discourse on social media.In this work, we investigate whether users active in conspiracy-focused communities exhibit detectable linguistic signatures when participating in...

Large language models (LLMs) are increasingly deployed in user-facing applications, raising concerns that they may reflect and amplify social biases. We investigate social identity biases in Chinese LLMs using Mandarin-specific prompts across ten representative models. Our evaluation compares ing...