Yunze Xiao
2 papers · Latest:
Natural Language Processing
The Chameleon's Limit: Investigating Persona Collapse and Homogenization in Large Language Models
LLMs exhibit 'Persona Collapse,' where distinct agent profiles converge into homogeneous behavior, quantified by a new framework.
2604.24698
Artificial IntelligenceSuperminds Test: Actively Evaluating Collective Intelligence of Agent Society via Probing Agents
Superminds Test reveals that collective intelligence does not spontaneously emerge in large-scale LLM agent societies due to sparse, shallow interactions.
2604.22452
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