{"ID":2833837,"CreatedAt":"2026-06-01T04:54:23.091178241Z","UpdatedAt":"2026-06-01T04:54:23.091178241Z","DeletedAt":null,"paper_url":"https://arxiv.org/abs/2512.02442","arxiv_id":"2512.02442","title":"A Visual Analytics System to Understand Behaviors of Multi Agents in Reinforcement Learning","abstract":"Multi-Agent Reinforcement Learning (MARL) is a branch of machine learning in which agents interact and learn optimal policies through trial and error, addressing complex scenarios where multiple agents interact and learn in the same environment at the same time. Analyzing and understanding these complex interactions is challenging, and existing analysis methods are limited in their ability to fully reflect and interpret this complexity. To address these challenges, we provide MARLViz, a visual analytics system for visualizing and analyzing the policies and interactions of agents in MARL environments. The system is designed to visually show the difference in behavior of agents under different environment settings and help users understand complex interaction patterns. In this study, we analyzed agents with similar behaviors and selected scenarios to understand the interactions of the agents, which made it easier to understand the strategies of agents in MARL.","short_abstract":"Multi-Agent Reinforcement Learning (MARL) is a branch of machine learning in which agents interact and learn optimal policies through trial and error, addressing complex scenarios where multiple agents interact and learn in the same environment at the same time. Analyzing and understanding these complex interactions is...","url_abs":"https://arxiv.org/abs/2512.02442","url_pdf":"https://arxiv.org/pdf/2512.02442v1","authors":"[\"Changhee Lee\",\"Jeongmin Rhee\",\"DongHwa Shin\"]","published":"2025-12-02T06:02:40Z","proceeding":"cs.HC","tasks":"[\"cs.HC\"]","methods":"[\"Reinforcement Learning\"]","has_code":false}