droid_merged_skills_picking
收藏Hugging Face2026-05-27 更新2026-05-27 收录
下载链接:
https://huggingface.co/datasets/jellyho/droid_merged_skills_picking
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资源简介:
该数据集合并了经过语言过滤的DROID技能子集与为新收集的相同技能的环境数据,专注于picking(拾取)技能。它用于机器人学习任务,包含标准化状态和动作向量,支持从多个来源整合数据,以增强训练效果。
提供机构:
jellyho创建时间:
2026-05-26
原始信息汇总
数据集概述:Merged DROID Skill Dataset: picking
- 许可证:Apache-2.0
- 任务类别:机器人 (robotics)
- 标签:LeRobot, DROID, robotics, skill-filtered, merged, joint-velocity-action, gripper-position, picking
数据集来源
该数据集将语言过滤后的 DROID 技能子集与同一技能的新采集环境数据进行了合并。来源包括两个 Hugging Face 仓库:
jellyho/droid_subsets_picking(300 个片段)jellyho/droid_pick_carrot(1 个片段)
状态与动作表示
紧凑的 LeRobot 训练字段统一为 8 维向量:
observation.state= [joint_position_0..6, gripper_position]action= [joint_velocity_0..6, gripper_position]
对于原始 DROID 子集行,动作来源于 action.joint_velocity 加上 action.gripper_position。对于新采集的行,动作来源于 observation.joint_velocities[:7] 加上从原始 action 向量中采集的夹爪位置。详细列(如 action.joint_position 等)仍保留在 parquet 文件中。
数据集统计
- 片段数:301
- 帧数:58869
- 唯一任务数:302
observation.state形状:[8]action形状:[8]- 视频键:
[observation.images.wrist_left, observation.images.side_view_1_left] - 视频数量:602
常见任务字符串(示例)
| 任务 | 片段数 |
|---|---|
| [Pick up the carrot] | 1 |
| [Remove the purple marker from the box and put it on the counter] | 1 |
| [Pick up the white remote and move it to the right] | 1 |
| [Remove the plastic spoon from the small mug and put it on the counter] | 1 |
| [Pick the fork and put it in the drawer] | 1 |
| [Remove the glass lid from the black pot] | 1 |
| [Take the lid off the pot] | 1 |
| [Pick up the brown and yellow medicine bottle from the orange plastic and put it on the table] | 1 |
| [Take the spray bottle in the box and put it on the table] | 1 |
| [Take the strawberry off of the tray] | 1 |
文件结构
meta/info.json meta/tasks.jsonl meta/episodes.jsonl meta/episodes_stats.jsonl data/chunk-000/episode_.parquet videos/chunk-000/observation.images.wrist_left/episode_.mp4 episodes.csv merge_summary.json



