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Common methods for aligning large language models (LLMs) with desired behaviour heavily rely on human-labelled data. However, as models grow increasingly sophisticated, they will surpass human expertise, and the role of human evaluation…

As Large Language Models (LLMs) transition from static tools to autonomous agents, traditional evaluation benchmarks that measure performance on downstream tasks are becoming insufficient. These methods fail to capture the emergent social…

Artificial Intelligence · Computer Science 2025-10-03 Zarreen Reza

Large language models (LLMs) are often constrained by rigid reasoning processes, limiting their ability to generate creative and diverse responses. To address this, a novel framework called LADDER is proposed, combining Chain-of-Thought…

Computation and Language · Computer Science 2025-06-17 Xintong Tang , Meiru Zhang , Shang Xiao , Junzhao Jin , Zihan Zhao , Liwei Li , Yang Zheng , Bangyi Wu

Information exchange in multi-agent systems improves the cooperation among agents, especially in partially observable settings. In the real world, communication is often carried out over imperfect channels. This requires agents to handle…

Multiagent Systems · Computer Science 2023-11-28 Jannis Weil , Gizem Ekinci , Heinz Koeppl , Tobias Meuser

In this work, we propose a novel memory-based multi-agent meta-learning architecture and learning procedure that allows for learning of a shared communication policy that enables the emergence of rapid adaptation to new and unseen…

Recent advances in multimodal question answering have primarily focused on combining heterogeneous modalities or fine-tuning multimodal large language models. While these approaches have shown strong performance, they often rely on a…

Computation and Language · Computer Science 2026-04-22 Krishna Singh Rajput , Tejas Anvekar , Chitta Baral , Vivek Gupta

Multi-agent systems have demonstrated exceptional performance in downstream tasks beyond diverse single agent baselines. A growing body of work has explored ways to improve their reasoning and collaboration, from vote, debate, to complex…

Artificial Intelligence · Computer Science 2026-02-13 Yu Yao , Jiayi Dong , Yang Yang , Ju Li , Yilun Du

Driven by curiosity, humans have continually sought to explore and understand the world around them, leading to the invention of various tools to satiate this inquisitiveness. Despite not having the capacity to process and memorize vast…

Artificial Intelligence · Computer Science 2024-01-11 Haojie Pan , Zepeng Zhai , Hao Yuan , Yaojia Lv , Ruiji Fu , Ming Liu , Zhongyuan Wang , Bing Qin

Large Language Models (LLMs) have shown impressive capabilities in various applications, but they still face various inconsistency issues. Existing works primarily focus on the inconsistency issues within a single LLM, while we…

Computation and Language · Computer Science 2024-11-15 Kai Xiong , Xiao Ding , Yixin Cao , Ting Liu , Bing Qin

Multi-agent strategies have emerged as a promising approach to enhance the reasoning abilities of Large Language Models (LLMs) by assigning specialized roles in the problem-solving process. Concurrently, Tree of Thoughts (ToT) methods have…

Artificial Intelligence · Computer Science 2024-11-06 Fatemeh Haji , Mazal Bethany , Maryam Tabar , Jason Chiang , Anthony Rios , Peyman Najafirad

Reinforcement Learning (RL) has demonstrated significant potential in enhancing the reasoning capabilities of large language models (LLMs). However, the success of RL for LLMs heavily relies on human-curated datasets and verifiable rewards,…

Artificial Intelligence · Computer Science 2025-10-31 Yixing Chen , Yiding Wang , Siqi Zhu , Haofei Yu , Tao Feng , Muhan Zhang , Mostofa Patwary , Jiaxuan You

As AI agents evolve, the community is rapidly shifting from single Large Language Models (LLMs) to Multi-Agent Systems (MAS) to overcome cognitive bottlenecks in automated research. However, the optimal multi-agent coordination framework…

Multiagent Systems · Computer Science 2026-05-12 Yang Shen , Zhenyi Yi , Ziyi Zhao , Lijun Sun , Dongyang Li , Chin-Teng Lin , Yuhui Shi

Large Language Models (LLMs) have shown remarkable capabilities in general natural language processing tasks but often fall short in complex reasoning tasks. Recent studies have explored human-like problem-solving strategies, such as…

Computation and Language · Computer Science 2023-12-19 Zhenran Xu , Senbao Shi , Baotian Hu , Jindi Yu , Dongfang Li , Min Zhang , Yuxiang Wu

Understanding the decision-making process of Deep Reinforcement Learning agents remains a key challenge for deploying these systems in safety-critical and multi-agent environments. While prior explainability methods like StateMask, have…

Artificial Intelligence · Computer Science 2025-10-02 Maisha Maliha , Dean Hougen

Economic decision-making depends not only on structured signals such as prices and taxes, but also on unstructured language, including peer dialogue and media narratives. While multi-agent reinforcement learning (MARL) has shown promise in…

Artificial Intelligence · Computer Science 2026-03-24 Heyang Ma , Qirui Mi , Qipeng Yang , Zijun Fan , Bo Li , Haifeng Zhang

We introduce FinDebate, a multi-agent framework for financial analysis, integrating collaborative debate with domain-specific Retrieval-Augmented Generation (RAG). Five specialized agents, covering earnings, market, sentiment, valuation,…

Computation and Language · Computer Science 2025-09-23 Tianshi Cai , Guanxu Li , Nijia Han , Ce Huang , Zimu Wang , Changyu Zeng , Yuqi Wang , Jingshi Zhou , Haiyang Zhang , Qi Chen , Yushan Pan , Shuihua Wang , Wei Wang

Recently, the field of Multi-Agent Systems (MAS) has gained popularity as researchers are trying to develop artificial intelligence capable of efficient collective reasoning. Agents based on Large Language Models (LLMs) perform well in…

Multiagent Systems · Computer Science 2025-07-30 Adam Kostka , Jarosław A. Chudziak

Data-driven scientific discovery requires the iterative integration of scientific domain knowledge, statistical expertise, and an understanding of data semantics to make nuanced analytical decisions, e.g., about which variables,…

Knowledge Editing, which efficiently modifies the knowledge in large language models, has gathered great attention. Current benchmarks primarily use multi-hop question answering to assess and analyze newly injected or updated knowledge.…

Computation and Language · Computer Science 2025-06-04 Keyuan Cheng , Zijian Kan , Zhixian He , Zhuoran Zhang , Muhammad Asif Ali , Ke Xu , Lijie Hu , Di Wang

Matching patients effectively and efficiently for clinical trials is a significant challenge due to the complexity and variability of patient profiles and trial criteria. This paper introduces \textbf{Multi-Agent for Knowledge Augmentation…

Multiagent Systems · Computer Science 2026-05-19 Hanwen Shi , Jin Zhang , Kunpeng Zhang