5 papers
Bridging Values and Behavior: A Hierarchical Framework for Proactive Embodied Agents
Chunhui Zhang, Yuxuan Wang, Aoyang Qin +4
Current embodied agents are often limited to passive instruction-following or reactive need-satisfaction, lacking a stable, high-order value framework essential for long-term, self…
A Unified Representation Underlying the Judgment of Large Language Models
Yi-Long Lu, Jiajun Song, Wei Wang
A central architectural question for both biological and artificial intelligence is whether judgment relies on specialized modules or a unified, domain-general resource. While the…
Do Theory of Mind Benchmarks Need Explicit Human-like Reasoning in Language Models?
Yi-Long Lu, Chunhui Zhang, Jiajun Song +2
Theory of Mind (ToM), the ability to attribute mental states to others, is fundamental for human social intelligence and a critical capability for advanced Artificial Intelligence.…
Systematic Bias in Large Language Models: Discrepant Response Patterns in Binary vs. Continuous Judgment Tasks
Yi-Long Lu, Chunhui Zhang, Wei Wang
Large Language Models (LLMs) are increasingly used in tasks such as psychological text analysis and decision-making in automated workflows. However, their reliability remains a con…
Proposing and solving olympiad geometry with guided tree search
Chi Zhang, Jiajun Song, Siyu Li +5
Mathematics olympiads are prestigious competitions, with problem proposing and solving highly honored. Building artificial intelligence that proposes and solves olympiads presents…