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Large Language Models (LLMs) have revolutionized Natural Language Processing but exhibit limitations, particularly in autonomously addressing novel challenges such as reasoning and problem-solving. Traditional techniques like…

Multiagent Systems · Computer Science 2024-01-03 Sumedh Rasal

In recent years, Large Language Models (LLMs) gain considerable attention for their potential to enhance personalized experiences in virtual assistants and chatbots. A key area of interest is the integration of personas into LLMs to improve…

Computation and Language · Computer Science 2024-12-19 Konstantin Zaitsev

By formally defining the training processes of large language models (LLMs), which usually encompasses pre-training, supervised fine-tuning, and reinforcement learning with human feedback, within a single and unified machine learning…

Computation and Language · Computer Science 2024-02-14 Yang Liu , Peng Sun , Hang Li

Game environments provide rich, controllable settings that stimulate many aspects of real-world complexity. As such, game agents offer a valuable testbed for exploring capabilities relevant to Artificial General Intelligence. Recently, the…

Artificial Intelligence · Computer Science 2025-11-05 Sihao Hu , Tiansheng Huang , Gaowen Liu , Ramana Rao Kompella , Fatih Ilhan , Selim Furkan Tekin , Yichang Xu , Zachary Yahn , Ling Liu

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

Performance, the externalization of intent, emotion, and personality through visual, vocal, and temporal behavior, is what makes a character alive. Learning such performance from video is a promising alternative to traditional 3D pipelines.…

This paper explores use of multiple large language model (LLM) agents to simulate complex, dynamic characters in dramatic scenarios. We introduce a drama machine framework that coordinates interactions between LLM agents playing different…

Computers and Society · Computer Science 2024-09-04 Liam Magee , Vanicka Arora , Gus Gollings , Norma Lam-Saw

Training machines to understand natural language and interact with humans is one of the major goals of artificial intelligence. Recent years have witnessed an evolution from matching networks to pre-trained language models (PrLMs). In…

Computation and Language · Computer Science 2023-01-12 Zhuosheng Zhang , Hai Zhao , Longxiang Liu

The growing number of generative AI-based dialogue systems has made their evaluation a crucial challenge. This paper presents our contribution to this important problem through the Dialogue System Technology Challenge (DSTC-12, Track 1),…

We describe a system for building task-oriented dialogue systems combining the in-context learning abilities of large language models (LLMs) with the deterministic execution of business logic. LLMs are used to translate between the surface…

Computation and Language · Computer Science 2024-02-20 Tom Bocklisch , Thomas Werkmeister , Daksh Varshneya , Alan Nichol

As large language models (LLMs) are increasingly deployed as interactive agents, open-ended human-AI interactions can involve deceptive behaviors with serious real-world consequences, yet existing evaluations remain largely…

Artificial Intelligence · Computer Science 2026-02-09 Yichen Wu , Qianqian Gao , Xudong Pan , Geng Hong , Min Yang

Standard single-turn, static benchmarks fall short in evaluating the nuanced capabilities of Large Language Models (LLMs) on complex tasks such as software engineering. In this work, we propose a novel interactive evaluation framework that…

Artificial Intelligence · Computer Science 2025-08-27 Dimitrios Rontogiannis , Maxime Peyrard , Nicolas Baldwin , Martin Josifoski , Robert West , Dimitrios Gunopulos

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) are increasingly deployed in decision-critical domains, it becomes essential to ensure that their confidence estimates faithfully correspond to their actual correctness. Existing calibration methods have…

Computation and Language · Computer Science 2025-08-21 Ke Fang , Tianyi Zhao , Lu Cheng

Deception and persuasion play a critical role in long-horizon dialogues between multiple parties, especially when the interests, goals, and motivations of the participants are not aligned. Such complex tasks pose challenges for current…

Computation and Language · Computer Science 2023-11-13 Simon Stepputtis , Joseph Campbell , Yaqi Xie , Zhengyang Qi , Wenxin Sharon Zhang , Ruiyi Wang , Sanketh Rangreji , Michael Lewis , Katia Sycara

Large language models (LLMs) have demonstrated the ability to improve human efficiency through conversational interactions. Conventional LLM-powered dialogue systems, operating on a turn-based paradigm, preclude real-time interaction during…

Computation and Language · Computer Science 2024-09-19 Wang Xu , Shuo Wang , Weilin Zhao , Xu Han , Yukun Yan , Yudi Zhang , Zhe Tao , Zhiyuan Liu , Wanxiang Che

The increasing demand for high-quality, diverse training data poses a significant bottleneck in advancing vision-language models (VLMs). This paper presents VLM Dialog Games, a novel and scalable self-improvement framework for VLMs. Our…

Machine Learning · Computer Science 2025-02-06 Ksenia Konyushkova , Christos Kaplanis , Serkan Cabi , Misha Denil

The use of generative AI in video game development is on the rise, and as the conversational and other capabilities of large language models continue to improve, we expect LLM-driven non-player characters (NPCs) to become widely deployed.…

Computation and Language · Computer Science 2024-07-08 Sudha Rao , Weijia Xu , Michael Xu , Jorge Leandro , Ken Lobb , Gabriel DesGarennes , Chris Brockett , Bill Dolan

We introduce SimulBench, a benchmark designed to evaluate large language models (LLMs) across a diverse collection of creative simulation scenarios, such as acting as a Linux terminal or playing text games with users. While these simulation…

Computation and Language · Computer Science 2024-09-13 Qi Jia , Xiang Yue , Tianyu Zheng , Jie Huang , Bill Yuchen Lin

The integration of Large Language Models (LLMs) into Virtual Reality (VR) games marks a paradigm shift in the design of immersive, adaptive, and intelligent digital experiences. This paper presents a comprehensive review of recent research…

Human-Computer Interaction · Computer Science 2025-11-24 Süeda Özkaya , Santiago Berrezueta-Guzman , Stefan Wagner