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Large Language Model (LLM) based agents excel at general reasoning but often fail in specialized domains where success hinges on long-tail knowledge absent from their training data. While human experts can provide this missing knowledge,…

人工智能 · 计算机科学 2026-02-27 Zhiming Wang , Jinwei He , Feng Lu

Advances in multi-agent reinforcement learning (MARL) enable sequential decision making for a range of exciting multi-agent applications such as cooperative AI and autonomous driving. Explaining agent decisions is crucial for improving…

人工智能 · 计算机科学 2022-05-24 Kayla Boggess , Sarit Kraus , Lu Feng

Agents powered by Large Language Models (LLMs) have recently demonstrated impressive capabilities in various tasks. Still, they face limitations in tasks requiring specific, structured knowledge, flexibility, or accountable decision-making.…

人工智能 · 计算机科学 2025-04-14 Kostas Hatalis , Despina Christou , Vyshnavi Kondapalli

We introduce Agentic Reasoning, a framework that enhances large language model (LLM) reasoning by integrating external tool-using agents. Agentic Reasoning dynamically leverages web search, code execution, and structured memory to address…

人工智能 · 计算机科学 2025-07-16 Junde Wu , Jiayuan Zhu , Yuyuan Liu , Min Xu , Yueming Jin

Retrieval-Augmented Generation (RAG) mitigates key limitations of Large Language Models (LLMs)-such as factual errors, outdated knowledge, and hallucinations-by dynamically retrieving external information. Recent work extends this paradigm…

计算与语言 · 计算机科学 2026-05-22 Jingru Lin , Chen Zhang , Stephen Y. Liu , Haizhou Li

Language-guided robots must be able to both ask humans questions and understand answers. Much existing work focuses only on the latter. In this paper, we go beyond instruction following and introduce a two-agent task where one agent…

计算与语言 · 计算机科学 2020-10-07 Homero Roman Roman , Yonatan Bisk , Jesse Thomason , Asli Celikyilmaz , Jianfeng Gao

Single-step retrieval-augmented generation (RAG) provides an efficient way to incorporate external information for simple question answering tasks but struggles with complex questions. Agentic RAG extends this paradigm by replacing…

计算与语言 · 计算机科学 2026-05-08 Yijia Zheng , Marcel Worring

Language model agents excel in long-session planning and reasoning, but existing benchmarks primarily focus on goal-oriented tasks with explicit objectives, neglecting creative adaptation in unfamiliar environments. To address this, we…

Building an embodied agent system with a large language model (LLM) as its core is a promising direction. Due to the significant costs and uncontrollable factors associated with deploying and training such agents in the real world, we have…

计算机视觉与模式识别 · 计算机科学 2024-06-18 Zhonghan Zhao , Wenhao Chai , Xuan Wang , Ke Ma , Kewei Chen , Dongxu Guo , Tian Ye , Yanting Zhang , Hongwei Wang , Gaoang Wang

Understanding and reasoning over tables is a critical capability for many real-world applications. Large language models (LLMs) have shown promise on this task, but current approaches remain limited. Fine-tuning based methods strengthen…

Complex reasoning in tool-augmented agent frameworks is inherently long-horizon, causing reasoning traces and transient tool artifacts to accumulate and strain the bounded working context of large language models. Without explicit memory…

人工智能 · 计算机科学 2026-01-14 Hongjin Qian , Zhao Cao , Zheng Liu

While large language models (LLMs) have shown promising capabilities as zero-shot planners for embodied agents, their inability to learn from experience and build persistent mental models limits their robustness in complex open-world…

人工智能 · 计算机科学 2025-06-04 Anirudh Chari , Suraj Reddy , Aditya Tiwari , Richard Lian , Brian Zhou

Multi-agent systems (MAS) leveraging the impressive capabilities of Large Language Models (LLMs) hold significant potential for tackling complex tasks. However, most current MAS depend on manually designed agent roles and communication…

计算与语言 · 计算机科学 2026-03-10 Zixuan Ke , Austin Xu , Yifei Ming , Xuan-Phi Nguyen , Ryan Chin , Caiming Xiong , Shafiq Joty

As spacecraft journey further from Earth with more complex missions, systems of greater autonomy and onboard intelligence are called for. Reducing reliance on human-based mission control becomes increasingly critical if we are to increase…

机器人学 · 计算机科学 2024-05-03 David Maranto

Large language model (LLM) agents often rely on long sequences of low-level textual actions, resulting in large effective decision horizons and high inference cost. While prior work has focused on improving inference efficiency through…

Large Language Model-based multi-agent systems (MAS) have shown remarkable progress in solving complex tasks through collaborative reasoning and inter-agent critique. However, existing approaches typically treat each task in isolation,…

Large Language Model (LLM)-based planning has advanced embodied agents in long-horizon environments such as Minecraft, where acquiring latent knowledge of goal (or item) dependencies and feasible actions is critical. However, LLMs often…

机器学习 · 计算机科学 2026-02-19 Seungjoon Lee , Suhwan Kim , Minhyeon Oh , Youngsik Yoon , Jungseul Ok

Reasoning is a fundamental cognitive process underlying inference, problem-solving, and decision-making. While large language models (LLMs) demonstrate strong reasoning capabilities in closed-world settings, they struggle in open-ended and…

The advancement of Large Language Models (LLMs) has spurred significant interest in Role-Playing Agents (RPAs) for applications such as emotional companionship and virtual interaction. However, recent RPAs are often built on explicit…

计算与语言 · 计算机科学 2025-06-03 Yihong Tang , Kehai Chen , Muyun Yang , Zhengyu Niu , Jing Li , Tiejun Zhao , Min Zhang

Agents capable of carrying out general tasks on a computer can improve efficiency and productivity by automating repetitive tasks and assisting in complex problem-solving. Ideally, such agents should be able to solve new computer tasks…

计算与语言 · 计算机科学 2023-11-20 Geunwoo Kim , Pierre Baldi , Stephen McAleer