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Zexuan Xiong

2 accepted papers

2025

SocialEval: Evaluating Social Intelligence of Large Language Models

ACL 2025long

LLMs exhibit promising Social Intelligence (SI) in modeling human behavior, raising the need to evaluate LLMs’ SI and their discrepancy with humans. SI equips humans with interpersonal abilities to behave wisely in navigating social interactions to achieve social goals. This presents an operational…

2024

ToMBench: Benchmarking Theory of Mind in Large Language Models

ACL 2024long

Theory of Mind (ToM) is the cognitive capability to perceive and ascribe mental states to oneself and others. Recent research has sparked a debate over whether large language models (LLMs) exhibit a form of ToM. However, existing ToM evaluations are hindered by challenges such as constrained scope,…