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We present a grounded neural dialogue model that successfully collaborates with people in a partially-observable reference game. We focus on a setting where two agents each observe an overlapping part of a world context and need to identify…

Computation and Language · Computer Science 2021-09-14 Daniel Fried , Justin T. Chiu , Dan Klein

In this paper, we extended the method proposed in [21] to enable humans to interact naturally with autonomous agents through vocal and textual conversations. Our extended method exploits the inherent capabilities of pre-trained large…

Robotics · Computer Science 2024-12-31 Linus Nwankwo , Elmar Rueckert

In this work, our goal is to train agents that can coordinate with seen, unseen as well as human partners in a multi-agent communication environment involving natural language. Previous work using a single set of agents has shown great…

Machine Learning · Computer Science 2022-10-25 Abhinav Gupta , Marc Lanctot , Angeliki Lazaridou

Intelligent agents such as robots are increasingly deployed in real-world, safety-critical settings. It is vital that these agents are able to explain the reasoning behind their decisions to human counterparts, however, their behavior is…

Machine Learning · Computer Science 2023-09-20 Xijia Zhang , Yue Guo , Simon Stepputtis , Katia Sycara , Joseph Campbell

One of the final frontiers in the development of complex human - AI collaborative systems is the ability of AI agents to comprehend the natural language and perform tasks accordingly. However, training efficient Reinforcement Learning (RL)…

Computation and Language · Computer Science 2024-01-09 Chaitanya Kharyal , Sai Krishna Gottipati , Tanmay Kumar Sinha , Srijita Das , Matthew E. Taylor

Many real-world problems require the coordination of multiple autonomous agents. Recent work has shown the promise of Graph Neural Networks (GNNs) to learn explicit communication strategies that enable complex multi-agent coordination.…

Robotics · Computer Science 2020-11-05 Jan Blumenkamp , Amanda Prorok

Human bilinguals often use similar brain regions to process multiple languages, depending on when they learned their second language and their proficiency. In large language models (LLMs), how are multiple languages learned and encoded? In…

Computation and Language · Computer Science 2025-05-26 Jannik Brinkmann , Chris Wendler , Christian Bartelt , Aaron Mueller

We propose a learning system in which language is grounded in visual percepts without specific pre-defined categories of terms. We present a unified generative method to acquire a shared semantic/visual embedding that enables the learning…

Computation and Language · Computer Science 2021-08-02 Nisha Pillai , Cynthia Matuszek , Francis Ferraro

Powerful large language models (LLMs) from different providers have been expensively trained and finetuned to specialize across varying domains. In this work, we introduce a new kind of Conductor model trained with reinforcement learning to…

Machine Learning · Computer Science 2026-05-07 Stefan Nielsen , Edoardo Cetin , Peter Schwendeman , Qi Sun , Jinglue Xu , Yujin Tang

The rapid advances of multimodal agents built on large foundation models have largely overlooked their potential for language-based communication between agents in collaborative tasks. This oversight presents a critical gap in understanding…

Artificial Intelligence · Computer Science 2025-12-17 Timothy Ossowski , Danyal Maqbool , Jixuan Chen , Zefan Cai , Tyler Bradshaw , Junjie Hu

A network of agents attempt to learn some unknown state of the world drawn by nature from a finite set. Agents observe private signals conditioned on the true state, and form beliefs about the unknown state accordingly. Each agent may face…

Machine Learning · Computer Science 2015-03-13 Shahin Shahrampour , Mohammad Amin Rahimian , Ali Jadbabaie

Multimodal large language models (MLLMs) have shown strong capabilities but remain limited to fixed modality pairs and require costly fine-tuning with large aligned datasets. Building fully omni-capable models that can integrate text,…

Artificial Intelligence · Computer Science 2025-11-06 Huawei Lin , Yunzhi Shi , Tong Geng , Weijie Zhao , Wei Wang , Ravender Pal Singh

Recurrent models for sequences have been recently successful at many tasks, especially for language modeling and machine translation. Nevertheless, it remains challenging to extract good representations from these models. For instance, even…

Machine Learning · Computer Science 2018-01-31 Łukasz Kaiser , Samy Bengio

We study the problem of multilingual masked language modeling, i.e. the training of a single model on concatenated text from multiple languages, and present a detailed study of several factors that influence why these models are so…

Computation and Language · Computer Science 2020-05-11 Shijie Wu , Alexis Conneau , Haoran Li , Luke Zettlemoyer , Veselin Stoyanov

Two ways has been discussed to unlock the reasoning capability of a large language model. The first one is prompt engineering and the second one is to combine the multiple inferences of large language models, or the multi-agent discussion.…

Computation and Language · Computer Science 2023-11-14 Qineng Wang , Zihao Wang , Ying Su , Yangqiu Song

Large Language Models (LLMs) can be deployed in situations where they process positive/negative interactions with other agents. We study how this is done under the sociological framework of social balance, which explains the emergence of…

Computation and Language · Computer Science 2026-01-07 Pedro Cisneros-Velarde

In multiagent systems autonomous agents interact with each other to achieve individual and collective goals. Typical interactions concern negotiation and agreement on resource exchanges. Modeling and formalizing these agreements pose…

Logic in Computer Science · Computer Science 2024-08-20 Lorenzo Ceragioli , Pierpaolo Degano , Letterio Galletta , Luca Viganò

Humans naturally adapt to diverse environments by learning underlying rules across worlds with different dynamics, observations, and reward structures. In contrast, existing agents typically demonstrate improvements via self-evolving within…

Despite advances in embodied AI, agent reasoning systems still struggle to capture the fundamental conceptual structures that humans naturally use to understand and interact with their environment. To address this, we propose a novel…

Artificial Intelligence · Computer Science 2025-04-01 François Olivier , Zied Bouraoui

Designing an effective communication mechanism among agents in reinforcement learning has been a challenging task, especially for real-world applications. The number of agents can grow or an environment sometimes needs to interact with a…

Machine Learning · Computer Science 2022-02-01 Wei-Cheng Tseng , Wei Wei , Da-Cheng Juan , Min Sun