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We propose a method that enables large language models (LLMs) to control embodied agents through the generation of control policies that directly map continuous observation vectors to continuous action vectors. At the outset, the LLMs…

Artificial Intelligence · Computer Science 2026-02-25 Jônata Tyska Carvalho , Stefano Nolfi

Level 3 automated driving systems allows drivers to engage in secondary tasks while diminishing their perception of risk. In the event of an emergency necessitating driver intervention, the system will alert the driver with a limited window…

Human-Computer Interaction · Computer Science 2025-08-08 Wei Xiang , Muchen Li , Jie Yan , Manling Zheng , Hanfei Zhu , Mengyun Jiang , Lingyun Sun

Conversational agents are increasingly used to address emotional needs on top of information needs. One use case of increasing interest are counselling-style mental health and behaviour change interventions, with large language model…

Human-Computer Interaction · Computer Science 2026-04-22 Selina Meyer , David Elsweiler

Recently, large language models (LLMs) have evolved into interactive agents, proficient in planning, tool use, and task execution across a wide variety of tasks. However, without specific agent tuning, open-source models like LLaMA…

Computation and Language · Computer Science 2024-04-09 Chunyuan Deng , Xiangru Tang , Yilun Zhao , Hanming Wang , Haoran Wang , Wangchunshu Zhou , Arman Cohan , Mark Gerstein

Fine-tuning large language models for vertical domains remains labor-intensive, requiring practitioners to curate data, configure training, and iteratively diagnose model behavior. Despite growing interest in autonomous machine learning and…

Artificial Intelligence · Computer Science 2026-05-21 Qizheng Li , Yifei Zhang , Xiao Yang , Xu Yang , Zhuo Wang , Weiqing Liu , Jiang Bian

Generating accurate and consistent visual aids is a critical challenge in mathematics education, where visual representations like geometric shapes and functions play a pivotal role in enhancing student comprehension. This paper introduces…

Computation and Language · Computer Science 2024-11-11 Jeongwoo Lee , Kwangsuk Park , Jihyeon Park

This paper presents a novel design of a multi-agent system framework that applies large language models (LLMs) to automate the parametrization of simulation models in digital twins. This framework features specialized LLM agents tasked with…

Artificial Intelligence · Computer Science 2024-07-23 Yuchen Xia , Daniel Dittler , Nasser Jazdi , Haonan Chen , Michael Weyrich

Vision-language models (VLMs) are highly effective but often underperform on specialized tasks; for example, Llava-1.5 struggles with chart and diagram understanding due to scarce task-specific training data. Existing training data, sourced…

Computer Vision and Pattern Recognition · Computer Science 2025-01-09 Siddharth Joshi , Besmira Nushi , Vidhisha Balachandran , Varun Chandrasekaran , Vibhav Vineet , Neel Joshi , Baharan Mirzasoleiman

Recently, LLM-powered driver agents have demonstrated considerable potential in the field of autonomous driving, showcasing human-like reasoning and decision-making abilities.However, current research on aligning driver agent behaviors with…

Robotics · Computer Science 2024-03-19 Ruoxuan Yang , Xinyue Zhang , Anais Fernandez-Laaksonen , Xin Ding , Jiangtao Gong

The development of autonomous machine learning (ML) agents capable of end-to-end data science workflows represents a significant frontier in artificial intelligence. These agents must orchestrate complex sequences of data analysis, feature…

Machine Learning · Computer Science 2026-02-24 Yaswanth Chittepu , Raghavendra Addanki , Tung Mai , Anup Rao , Branislav Kveton

This paper aims to efficiently enable Large Language Models (LLMs) to use multimodal tools. Advanced proprietary LLMs, such as ChatGPT and GPT-4, have shown great potential for tool usage through sophisticated prompt engineering.…

Computer Vision and Pattern Recognition · Computer Science 2023-05-31 Rui Yang , Lin Song , Yanwei Li , Sijie Zhao , Yixiao Ge , Xiu Li , Ying Shan

Autonomous agents driven by Large Language Models (LLMs) offer enormous potential for automation. Early proof of this technology can be found in various demonstrations of agents solving complex tasks, interacting with external systems to…

Tool-augmented Large Language Models (TaLLMs) extend LLMs with the ability to invoke external tools, enabling them to interact with real-world environments. However, a major limitation in deploying TaLLMs in sensitive applications such as…

Software Engineering · Computer Science 2026-03-24 Cailin Winston , Claris Winston , René Just

The language generation and reasoning capabilities of large language models (LLMs) have enabled conversational systems with impressive performance in a variety of tasks, from code generation, to composing essays, to passing STEM and legal…

Artificial Intelligence · Computer Science 2025-02-28 Konstantina Christakopoulou , Iris Qu , John Canny , Andrew Goodridge , Cj Adams , Minmin Chen , Maja Matarić

LLMs are increasingly deployed as agents, systems capable of planning, reasoning, and dynamically calling external tools. However, in visual reasoning, prior approaches largely remain limited by predefined workflows and static toolsets. In…

Computation and Language · Computer Science 2025-08-28 Shitian Zhao , Haoquan Zhang , Shaoheng Lin , Ming Li , Qilong Wu , Kaipeng Zhang , Chen Wei

While Large Language Models (LLMs) have empowered AI research agents to perform isolated scientific tasks, automating complex, real-world workflows, such as LLM training, remains a significant challenge. In this paper, we introduce TREX, a…

Artificial Intelligence · Computer Science 2026-04-23 Zerun Ma , Guoqiang Wang , Xinchen Xie , Yicheng Chen , He Du , Bowen Li , Yanan Sun , Wenran Liu , Kai Chen , Yining Li

Tool use has turned large language models (LLMs) into powerful agents that can perform complex multi-step tasks by dynamically utilising external software components. However, these tools must be implemented in advance by human developers,…

Computation and Language · Computer Science 2025-06-02 Georg Wölflein , Dyke Ferber , Daniel Truhn , Ognjen Arandjelović , Jakob Nikolas Kather

Mobile agents are essential for automating tasks in complex and dynamic mobile environments. As foundation models evolve, the demands for agents that can adapt in real-time and process multimodal data have grown. This survey provides a…

Artificial Intelligence · Computer Science 2025-09-16 Biao Wu , Yanda Li , Zhiwei Zhang , Yunchao Wei , Meng Fang , Ling Chen

A key challenge in training Vision-Language Model (VLM) agents, compared to Language Model (LLM) agents, lies in the shift from textual states to complex visual observations. This transition introduces partial observability and demands…

The recent advancements introduced by Large Language Models (LLMs) have transformed how Artificial Intelligence (AI) can support complex, real world tasks, pushing research outside the text boundaries towards multi modal contexts and…

Computer Vision and Pattern Recognition · Computer Science 2026-03-25 Federico Toschi , Nicolò Brunello , Andrea Sassella , Vincenzo Scotti , Mark James Carman
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