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Related papers: PersonaFuse: A Personality Activation-Driven Frame…

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Recent advancements in large language models (LLMs) have significantly boosted the rise of Role-Playing Language Agents (RPLAs), i.e., specialized AI systems designed to simulate assigned personas. By harnessing multiple advanced abilities…

Personalization of Large Language Models (LLMs) has recently become increasingly important with a wide range of applications. Despite the importance and recent progress, most existing works on personalized LLMs have focused either entirely…

Large language models (LLMs) have advanced conversational AI assistants. However, systematically evaluating how well these assistants apply personalization--adapting to individual user preferences while completing tasks--remains…

Computation and Language · Computer Science 2025-06-12 Zheng Zhao , Clara Vania , Subhradeep Kayal , Naila Khan , Shay B. Cohen , Emine Yilmaz

As Large Language Models (LLMs) are increasingly deployed in customer-facing applications, a critical yet underexplored question is how users communicate differently with LLM chatbots compared to human agent. In this study, we present…

Computation and Language · Computer Science 2025-10-06 Fulei Zhang , Zhou Yu

Large language model (LLM) personalization aims to align model outputs with individuals' unique preferences and opinions. While recent efforts have implemented various personalization methods, a unified theoretical framework that can…

Computation and Language · Computer Science 2025-09-30 Xinliang Frederick Zhang , Nick Beauchamp , Lu Wang

This study investigates the efficacy of Large Language Models (LLMs) in interactive language therapy for high-functioning autistic adolescents. With the rapid advancement of artificial intelligence, particularly in natural language…

Human-Computer Interaction · Computer Science 2023-11-17 Yujin Cho , Mingeon Kim , Seojin Kim , Oyun Kwon , Ryan Donghan Kwon , Yoonha Lee , Dohyun Lim

Product designers often begin their design process with handcrafted personas. While personas are intended to ground design decisions in consumer preferences, they often fall short in practice by remaining abstract, expensive to produce, and…

Human-Computer Interaction · Computer Science 2026-02-09 Taewook Kim , Matthew K. Hong , Yan-Ying Chen , Jonathan Q. Li , Monica P Van , Shabnam Hakimi , Matthew Kay , Matthew Klenk

While integrating external tools into large language models (LLMs) enhances their ability to access real-time information and domain-specific services, existing approaches focus narrowly on functional tool selection following user…

Computation and Language · Computer Science 2025-05-23 Zihao Cheng , Hongru Wang , Zeming Liu , Yuhang Guo , Yuanfang Guo , Yunhong Wang , Haifeng Wang

Large Language Models (LLMs) like GPT-4 have revolutionized natural language processing, showing remarkable linguistic proficiency and reasoning capabilities. However, their application in strategic multi-agent decision-making environments…

Computation and Language · Computer Science 2024-05-29 Chuanhao Li , Runhan Yang , Tiankai Li , Milad Bafarassat , Kourosh Sharifi , Dirk Bergemann , Zhuoran Yang

Research at the intersection of personality psychology, computer science, and linguistics has recently focused increasingly on modeling and predicting personality from language use. We report two major improvements in predicting personality…

Computation and Language · Computer Science 2022-04-12 Elma Kerz , Yu Qiao , Sourabh Zanwar , Daniel Wiechmann

Large Language Models (LLMs) are increasingly deployed in interactions where they are prompted to adopt personas. This paper investigates whether such persona conditioning affects model safety under bullying, an adversarial manipulation…

Artificial Intelligence · Computer Science 2025-05-20 Ziwei Xu , Udit Sanghi , Mohan Kankanhalli

Predicting human decision-making in high-stakes environments remains a central challenge for artificial intelligence. While large language models (LLMs) demonstrate strong general reasoning, they often struggle to generate consistent,…

Artificial Intelligence · Computer Science 2026-02-20 Ben Yellin , Ehud Ezra , Mark Foreman , Shula Grinapol

Recent breakthroughs in artificial intelligence have driven a paradigm shift, where large language models (LLMs) with billions or trillions of parameters are trained on vast datasets, achieving unprecedented success across a series of…

Computation and Language · Computer Science 2024-10-22 Anpeng Wu , Kun Kuang , Minqin Zhu , Yingrong Wang , Yujia Zheng , Kairong Han , Baohong Li , Guangyi Chen , Fei Wu , Kun Zhang

Large Language Models (LLMs) have transformed agent-agent and human-agent interaction by enabling software, physical, and simulation agents to communicate and deliberate through natural language. Yet fluent language use does not by itself…

Multiagent Systems · Computer Science 2026-05-05 Önder Gürcan , Moharram Challenger

Effective conversational agents like large language models (LLMs) must personalize their interactions to adapt to user preferences, personalities, and attributes across diverse domains like education and healthcare. Current methods like…

Computation and Language · Computer Science 2025-10-03 Yanming Wan , Jiaxing Wu , Marwa Abdulhai , Lior Shani , Natasha Jaques

In the field of emotion recognition, the development of high-performance models remains a challenge due to the scarcity of high-quality, diverse emotional datasets. Emotional expressions are inherently subjective, shaped by individual…

Computation and Language · Computer Science 2025-09-16 Keito Inoshita , Rushia Harada

Large Language Models (LLMs) are becoming increasingly persuasive, demonstrating the ability to personalize arguments in conversation with humans by leveraging their personal data. This may have serious impacts on the scale and…

Computation and Language · Computer Science 2025-01-30 Jasper Timm , Chetan Talele , Jacob Haimes

We introduce Language Feedback Models (LFMs) that identify desirable behaviour - actions that help achieve tasks specified in the instruction - for imitation learning in instruction following. To train LFMs, we obtain feedback from Large…

Machine Learning · Computer Science 2024-10-11 Victor Zhong , Dipendra Misra , Xingdi Yuan , Marc-Alexandre Côté

Applying large language models (LLMs) to assist in psycho-counseling is an emerging and meaningful approach, driven by the significant gap between patient needs and the availability of mental health support. However, current LLMs struggle…

Computation and Language · Computer Science 2026-04-14 Mian Zhang , Shaun M. Eack , Zhiyu Zoey Chen

The advent of large language models (LLMs) has gained tremendous attention over the past year. Previous studies have shown the astonishing performance of LLMs not only in other tasks but also in emotion recognition in terms of accuracy,…

Computation and Language · Computer Science 2023-10-24 Liyizhe Peng , Zixing Zhang , Tao Pang , Jing Han , Huan Zhao , Hao Chen , Björn W. Schuller