4 papers
Personality Without Persons? A Psychometric Critique of Big Five Testing in Large Language Models
Kim Zierahn, Cristina Cachero, Anna Korhonen +1
Human personality inventories are increasingly used to characterize large language models (LLMs), compare systems, and inform downstream governance claims. Yet, these inventories w…
Between Help and Harm: An Evaluation of Mental Health Crisis Handling by LLMs
Adrian Arnaiz-Rodriguez, Miguel Baidal, Erik Derner +5
Large language model-powered chatbots have transformed how people seek information, especially in high-stakes contexts like mental health. Despite their support capabilities, safe…
LLMs Aren't Human: A Critical Perspective on LLM Personality
Kim Zierahn, Cristina Cachero, Anna Korhonen +1
A growing body of research examines personality traits in Large Language Models (LLMs), particularly in human-agent collaboration. Prior work has frequently applied the Big Five in…
Towards Human-AI Complementarity in Matching Tasks
Adrian Arnaiz-Rodriguez, Nina Corvelo Benz, Suhas Thejaswi +2
Data-driven algorithmic matching systems promise to help human decision makers make better matching decisions in a wide variety of high-stakes application domains, such as healthca…