Abstract: Large language models (LLMs) like ChatGPT are increasingly determining the course of our everyday lives. They can decide what content we are likely to see on social media. They are already being deployed in high-stakes settings, e.g. as mental health support tools. So what happens when LLMs break? What are the risks…

Abstract:Spatio-temporal event data play a central role in many modern scientific and societal applications, including urban mobility, public health, financial systems, and blockchain ecosystems. Such data are inherently relational, dynamically evolving, and non-Euclidean in nature, which poses fundamental challenges for classical…