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nortem/marl-gpt-datasets

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--- license: mit pretty_name: MARL-GPT Datasets tags: - reinforcement-learning - multi-agent - offline-rl - trajectories task_categories: - reinforcement-learning --- # MARL-GPT Datasets Offline expert trajectories from **“MARL-GPT: Foundation Model for Multi-Agent Reinforcement Learning”**. ## Environments This dataset includes trajectories from the three evaluation domains used in MARL-GPT: **SMACv2** (StarCraft multi-agent combat), **Google Research Football (GRF)**, and **POGEMA** (partially observable multi-agent pathfinding on grids). ## Format Trajectories are stored sequentially (no shuffling). Use the `done` flag to split the stream into per-agent trajectory segments. Each transition is: - `(obs, act, rew, done)` Training-ready data is provided as a flattened dict of tensors: - `obs`: `(B, n_obs_feat)` - `act`: `(B,)` - `rew`: `(B,)` - `done`: `(B,)` (optional) - `info_battle_won`: `(B,)` (optional) - `action_mask`: `(B, n_act)` (optional) `B` is the number of transitions in the flattened stream.

license: MIT许可证(mit) pretty_name: MARL-GPT 数据集 tags: - 强化学习(reinforcement learning) - 多智能体(multi-agent) - 离线强化学习(offline-rl) - 轨迹(trajectories) task_categories: - 强化学习(reinforcement learning) # MARL-GPT 数据集 本数据集源自论文**《MARL-GPT:面向多智能体强化学习的基础模型》**中的离线专家轨迹数据。 ## 数据集涵盖的环境 本数据集包含MARL-GPT论文中使用的三类评估环境对应的轨迹数据:**SMACv2(星际争霸多智能体对战,StarCraft multi-agent combat)**、**谷歌研究足球(Google Research Football, GRF)** 以及 **POGEMA(网格环境下的部分可观测多智能体寻路,partially observable multi-agent pathfinding on grids)**。 ## 数据格式 轨迹数据按序列存储(未进行打乱操作),可通过`done`标记将数据流切分为单智能体轨迹片段。 每条过渡样本的格式为: - `(obs, act, rew, done)` 可直接用于训练的数据以扁平化张量字典形式提供: - `obs`:形状为`(B, n_obs_feat)`的张量 - `act`:形状为`(B,)`的张量 - `rew`:形状为`(B,)`的张量 - `done`:形状为`(B,)`的张量(可选字段) - `info_battle_won`:形状为`(B,)`的张量(可选字段,战斗胜利标记) - `action_mask`:形状为`(B, n_act)`的张量(可选字段,动作掩码) 其中`B`为扁平化数据流中过渡样本的总数量。
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