4 papers
Nash without Numbers: A Social Choice Approach to Mixed Equilibria in Context-Ordinal Games
Ian Gemp, Crystal Qian, Marc Lanctot +1
Nash equilibrium serves as a fundamental mathematical tool in economics and game theory. However, it classically assumes knowledge of player utilities, whereas economics generally…
Deliberate Lab: A Platform for Real-Time Human-AI Social Experiments
Crystal Qian, Vivian Tsai, Michael Behr +4
Social and behavioral scientists increasingly aim to study how humans interact, collaborate, and make decisions alongside artificial intelligence. However, the experimental infrast…
To Mask or to Mirror: Human-AI Alignment in Collective Reasoning
Crystal Qian, Aaron Parisi, Clémentine Bouleau +3
As large language models (LLMs) are increasingly used to model and augment collective decision-making, it is critical to examine their alignment with human social reasoning. We pre…
The Moral Turing Test: Evaluating Human-LLM Alignment in Moral Decision-Making
Basile Garcia, Crystal Qian, Stefano Palminteri
As large language models (LLMs) become increasingly integrated into society, their alignment with human morals is crucial. To better understand this alignment, we created a large c…