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Large language models (LLMs) can carry out human-like dialogue, but unlike humans, they are stateless due to the superposition property. However, during multi-turn, multi-agent interactions, LLMs begin to exhibit consistent, character-like…

Computation and Language · Computer Science 2026-04-14 Siqi Fan , Xiusheng Huang , Yiqun Yao , Xuezhi Fang , Kang Liu , Peng Han , Shuo Shang , Aixin Sun , Yequan Wang

As Large Language Models (LLMs) evolve from static dialogue interfaces to autonomous general agents, effective memory is paramount to ensuring long-term consistency. However, existing benchmarks primarily focus on casual conversation or…

Computation and Language · Computer Science 2026-01-13 Haonan Bian , Zhiyuan Yao , Sen Hu , Zishan Xu , Shaolei Zhang , Yifu Guo , Ziliang Yang , Xueran Han , Huacan Wang , Ronghao Chen

The evolution of Large Language Models (LLMs) into autonomous agents necessitates the management of extensive, dynamic contexts. Current benchmarks, however, remain largely static, relying on passive retrieval tasks that fail to simulate…

Computation and Language · Computer Science 2026-02-02 Shicheng Fang , Yuxin Wang , Xiaoran Liu , Jiahao Lu , Chuanyuan Tan , Xinchi Chen , Yining Zheng , Xuanjing Huang , Xipeng Qiu

Large language models (LLMs) excel in both closed tasks (including problem-solving, and code generation) and open tasks (including creative writing), yet existing explanations for their capabilities lack connections to real-world human…

Computation and Language · Computer Science 2025-05-28 Yifan Duan , Yihong Tang , Xuefeng Bai , Kehai Chen , Juntao Li , Min Zhang

Optimization is as much about modeling the right problem as solving it. Identifying the right objectives, constraints, and trade-offs demands extensive interaction between researchers and stakeholders. Large language models can empower…

Artificial Intelligence · Computer Science 2026-04-06 Joshua Drossman , Alexandre Jacquillat , Sébastien Martin

Online social networks offer a valuable lens to analyze both individual and collective phenomena. Researchers often use simulators to explore controlled scenarios, and the integration of Large Language Models (LLMs) makes these simulations…

Social and Information Networks · Computer Science 2026-04-06 Elisa Composta , Nicolo' Fontana , Francesco Corso , Francesco Pierri

Recently, the advent of large language models (LLMs) has revolutionized generative agents. Among them, Role-Playing Conversational Agents (RPCAs) attract considerable attention due to their ability to emotionally engage users. However, the…

Computation and Language · Computer Science 2024-01-10 Quan Tu , Shilong Fan , Zihang Tian , Rui Yan

Personalization in social robotics is critical for fostering effective human-robot interactions, yet systems often face the cold start problem, where initial user preferences or characteristics are unavailable. This paper proposes a novel…

Human-Computer Interaction · Computer Science 2025-04-03 Hamed Rahimi , Jeanne Cattoni , Meriem Beghili , Mouad Abrini , Mahdi Khoramshahi , Maribel Pino , Mohamed Chetouani

Autonomous agents powered by large language models (LLMs) have the potential to enhance human capabilities, assisting with digital tasks from sending emails to performing data analysis. The abilities of existing LLMs at such tasks are often…

Machine Learning · Computer Science 2025-01-22 Hongjin Su , Ruoxi Sun , Jinsung Yoon , Pengcheng Yin , Tao Yu , Sercan Ö. Arık

While contemporary large language models (LLMs) are increasingly capable in isolation, there are still many difficult problems that lie beyond the abilities of a single LLM. For such tasks, there is still uncertainty about how best to take…

Artificial Intelligence · Computer Science 2026-02-27 Ryan Liu , Dilip Arumugam , Cedegao E. Zhang , Sean Escola , Xaq Pitkow , Thomas L. Griffiths

The future of conversational agents will provide users with personalized information responses. However, a significant challenge in developing models is the lack of large-scale dialogue datasets that span multiple sessions and reflect…

Information Retrieval · Computer Science 2024-05-07 Hideaki Joko , Shubham Chatterjee , Andrew Ramsay , Arjen P. de Vries , Jeff Dalton , Faegheh Hasibi

This paper introduces a novel approach using Large Language Models (LLMs) integrated into an agent framework for flexible and effective personal mobility generation. LLMs overcome the limitations of previous models by effectively processing…

Artificial Intelligence · Computer Science 2024-10-29 Jiawei Wang , Renhe Jiang , Chuang Yang , Zengqing Wu , Makoto Onizuka , Ryosuke Shibasaki , Noboru Koshizuka , Chuan Xiao

The believable simulation of multi-user behavior is crucial for understanding complex social systems. Recently, large language models (LLMs)-based AI agents have made significant progress, enabling them to achieve human-like intelligence…

Artificial Intelligence · Computer Science 2024-12-16 Yijun Liu , Wu Liu , Xiaoyan Gu , Yong Rui , Xiaodong He , Yongdong Zhang

Large language models (LLMs) increasingly serve as human-like decision-making agents in social science and applied settings. These LLM-agents are typically assigned human-like characters and placed in real-life contexts. However, how these…

Artificial Intelligence · Computer Science 2025-12-24 Ji Ma

Large Language Model (LLM) agents are increasingly deployed in settings where they interact with a wide variety of people, including users who are unclear, impatient, or reluctant to share information. However, collecting real interaction…

Artificial Intelligence · Computer Science 2026-05-14 Harshita Chopra , Kshitish Ghate , Aylin Caliskan , Tadayoshi Kohno , Chirag Shah , Natasha Jaques

Large language models (LLMs) are revolutionizing education, with LLM-based agents playing a key role in simulating student behavior. A major challenge in student simulation is modeling the diverse learning patterns of students at various…

Machine Learning · Computer Science 2025-08-12 Tao Wu , Jingyuan Chen , Wang Lin , Mengze Li , Yumeng Zhu , Ang Li , Kun Kuang , Fei Wu

The development of believable, natural, and interactive digital artificial agents is a field of growing interest. Theoretical uncertainties and technical barriers present considerable challenges to the field, particularly with regards to…

Artificial Intelligence · Computer Science 2023-09-12 Maximilian Croissant , Madeleine Frister , Guy Schofield , Cade McCall

Recent developments in large language models (LLMs) have unlocked new opportunities for healthcare, from information synthesis to clinical decision support. These new LLMs are not just capable of modeling language, but can also act as…

Human-Computer Interaction · Computer Science 2023-09-21 Nikita Mehandru , Brenda Y. Miao , Eduardo Rodriguez Almaraz , Madhumita Sushil , Atul J. Butte , Ahmed Alaa

As Socially Interactive Agents (SIAs) become increasingly integrated into daily life, the ability to calibrate user trust to an agent's actual capabilities would help ensure appropriate usage of these agents. In this paper, we explore the…

Computation and Language · Computer Science 2026-05-20 Lucie Galland , Chloé Clavel , Magalie Ochs

The evolution of Large Language Models (LLMs) has introduced a new paradigm for investigating human behavior emulation. Recent research has employed LLM-based Agents to create a sociological research environment, in which agents exhibit…

Multiagent Systems · Computer Science 2024-01-08 Zihong He , Changwang Zhang