4 papers
Identifying Latent Intentions via Inverse Reinforcement Learning in Repeated Linear Public Good Games
Carina I. Hausladen, Marcel H. Schubert, Christoph Engel
Behavior in repeated public goods games continues to challenge standard theory: heterogeneous social preferences can explain first-round contributions, but not the substantial vola…
Social Perception of Faces in a Vision-Language Model
Carina I. Hausladen, Manuel Knott, Colin F. Camerer +1
We explore social perception of human faces in CLIP, a widely used open-source vision-language model. To this end, we compare the similarity in CLIP embeddings between different te…
LLM Voting: Human Choices and AI Collective Decision Making
Joshua C. Yang, Damian Dailisan, Marcin Korecki +2
This paper investigates the voting behaviors of Large Language Models (LLMs), specifically GPT-4 and LLaMA-2, their biases, and how they align with human voting patterns. Our metho…
VoteLab: A Modular and Adaptive Experimentation Platform for Online Collective Decision Making
Renato Kunz, Fatemeh Banaie, Abhinav Sharma +3
Digital democracy and new forms for direct digital participation in policy making gain unprecedented momentum. This is particularly the case for preferential voting methods and dec…