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Run Peng

5 accepted papers

2026

Position: LLM-Based Social Simulations Require a Boundary

ICML 2026poster

This position paper argues that **LLM-based social simulations require clear boundaries to make meaningful contributions to social science**. While Large Language Models (LLMs) offer promising capabilities for simulating human behavior, their tendency to produce homogeneous outputs, acting as an "av…

Cited by 0SourceScholar
2024

Shall We Team Up: Exploring Spontaneous Cooperation of Competing LLM Agents

EMNLP 2024finding

Large Language Models (LLMs) have increasingly been utilized in social simulations, where they are often guided by carefully crafted instructions to stably exhibit human-like behaviors during simulations. Nevertheless, we doubt the necessity of shaping agents’ behaviors for accurate social simulatio…

2024

Think, Act, and Ask: Open-World Interactive Personalized Robot Navigation

ICRA 2024poster

Zero-Shot Object Navigation (ZSON) enables agents to navigate towards open-vocabulary objects in unknown environments. The existing works of ZSON mainly focus on following individual instructions to find generic object classes, neglecting the utilization of natural language interaction and the compl…

Cited by 31SourcecodeScholar
2023

Towards A Holistic Landscape of Situated Theory of Mind in Large Language Models

EMNLP 2023long findings

Large Language Models (LLMs) have generated considerable interest and debate regarding their potential emergence of Theory of Mind (ToM). Several recent inquiries reveal a lack of robust ToM in these models and pose a pressing demand to develop new benchmarks, as current ones primarily focus on diff…

Cited by 0SourcecodeScholar