lswaaa/G1_Stack_Block

---
license: apache-2.0
task_categories:
- robotics
tags:
- LeRobot
configs:
- config_name: default
data_files: data/*/*.parquet
---

This dataset was created using [LeRobot](https://github.com/huggingface/lerobot).

## Dataset Description

- **Homepage:** [UnifoLM-VLA-0](https://unigen-x.github.io/unifolm-vla.github.io/)
- **License:** apache-2.0

- **Task Objective:** Stack the red, green, and yellow blocks.
- **Operation Duration:** Each operation takes approximately 20 to 40 seconds.
- **Recording Frequency:** 30 Hz.
- **Robot Type:** 7-DOF dual-arm G1 robot.
- **End Effector:** Gripper.
- **Dual-Arm Operation:** Yes.
- **Image Resolution:** 640x480.
- **Camera Positions:** Wrist-mounted (monocular camera) + head-mounted (binocular cameras).
- **Data Content:**
• Robot's current state.
• Robot's next action.
• Current camera view images.
- **Robot Initial Posture:** The first robot state in each dataset entry.
- **Object Placement:** Randomly placed within the robot arm's motion range and the field of view of the robot's head-mounted camera.
- **Camera View:** Follow the guidelines in **Part 5** of [AVP Teleoperation Documentation](https://github.com/unitreerobotics/avp_teleoperate).

- **Important Notes:**
1. Due to the inability to precisely describe spatial positions, adjust the scene to closely match the first frame of the dataset after installing the hardware as specified in **Part 5** of [AVP Teleoperation Documentation](https://github.com/unitreerobotics/avp_teleoperate).
2. Data collection is not completed in a single session, and variations between data entries exist. Ensure these variations are accounted for during model training.

## Dataset Structure

[meta/info.json](meta/info.json):
```json
{
"codebase_version": "v2.1",
"robot_type": "G1_ALL",
"total_episodes": 200,
"total_frames": 93131,
"total_tasks": 1,
"total_videos": 800,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 30,
"splits": {
"train": "0:200"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
"features": {
"observation.left_arm": {
"dtype": "float32",
"shape": [
7
],
"names": [
"kLeftShoulderPitch",
"kLeftShoulderRoll",
"kLeftShoulderYaw",
"kLeftElbow",
"kLeftWristRoll",
"kLeftWristPitch",
"kLeftWristYaw"
]
},
"observation.right_arm": {
"dtype": "float32",
"shape": [
7
],
"names": [
"kRightShoulderPitch",
"kRightShoulderRoll",
"kRightShoulderYaw",
"kRightElbow",
"kRightWristRoll",
"kRightWristPitch",
"kRightWristYaw"
]
},
"observation.left_gripper": {
"dtype": "float32",
"shape": [
1
],
"names": [
"kLeftGripper"
]
},
"observation.right_gripper": {
"dtype": "float32",
"shape": [
1
],
"names": [
"kRightGripper"
]
},
"observation.left_ee": {
"dtype": "float32",
"shape": [
6
],
"names": [
"kLeftEEX",
"kLeftEEY",
"kLeftEEZ",
"kLeftEER",
"kLeftEEP",
"kLeftEEY"
]
},
"observation.right_ee": {
"dtype": "float32",
"shape": [
6
],
"names": [
"kRightEEX",
"kRightEEY",
"kRightEEZ",
"kRightEER",
"kRightEEP",
"kRightEEY"
]
},
"observation.body": {
"dtype": "float32",
"shape": [
29
],
"names": [
"kLeftHipPitch",
"kLeftHipRoll",
"kLeftHipYaw",
"kLeftKnee",
"kLeftAnklePitch",
"kLeftAnkleRoll",
"kRightHipPitch",
"kRightHipRoll",
"kRightHipYaw",
"kRightKnee",
"kRightAnklePitch",
"kRightAnkleRoll",
"kWaistYaw",
"kWaistRoll",
"kWaistPitch",
"kLeftShoulderPitch",
"kLeftShoulderRoll",
"kLeftShoulderYaw",
"kLeftElbow",
"kLeftWristRoll",
"kLeftWristPitch",
"kLeftWristYaw",
"kRightShoulderPitch",
"kRightShoulderRoll",
"kRightShoulderYaw",
"kRightElbow",
"kRightWristRoll",
"kRightWristPitch",
"kRightWristYaw"
]
},
"action.left_arm": {
"dtype": "float32",
"shape": [
7
],
"names": [
"kLeftShoulderPitch",
"kLeftShoulderRoll",
"kLeftShoulderYaw",
"kLeftElbow",
"kLeftWristRoll",
"kLeftWristPitch",
"kLeftWristYaw"
]
},
"action.right_arm": {
"dtype": "float32",
"shape": [
7
],
"names": [
"kRightShoulderPitch",
"kRightShoulderRoll",
"kRightShoulderYaw",
"kRightElbow",
"kRightWristRoll",
"kRightWristPitch",
"kRightWristYaw"
]
},
"action.left_gripper": {
"dtype": "float32",
"shape": [
1
],
"names": [
"kLeftGripper"
]
},
"action.right_gripper": {
"dtype": "float32",
"shape": [
1
],
"names": [
"kRightGripper"
]
},
"action.left_ee": {
"dtype": "float32",
"shape": [
6
],
"names": [
"kLeftEEX",
"kLeftEEY",
"kLeftEEZ",
"kLeftEER",
"kLeftEEP",
"kLeftEEY"
]
},
"action.right_ee": {
"dtype": "float32",
"shape": [
6
],
"names": [
"kRightEEX",
"kRightEEY",
"kRightEEZ",
"kRightEER",
"kRightEEP",
"kRightEEY"
]
},
"action.body": {
"dtype": "float32",
"shape": [
7
],
"names": [
"RobotVX",
"RobotVY",
"RobotAngZ",
"RobotYaw",
"RobotPitch",
"RobotRoll",
"RobotHeight"
]
},
"observation.images.cam_left_high": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channel"
],
"info": {
"video.height": 480,
"video.width": 640,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"video.fps": 30,
"video.channels": 3,
"has_audio": false
}
},
"observation.images.cam_right_high": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channel"
],
"info": {
"video.height": 480,
"video.width": 640,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"video.fps": 30,
"video.channels": 3,
"has_audio": false
}
},
"observation.images.cam_left_wrist": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channel"
],
"info": {
"video.height": 480,
"video.width": 640,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"video.fps": 30,
"video.channels": 3,
"has_audio": false
}
},
"observation.images.cam_right_wrist": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channel"
],
"info": {
"video.height": 480,
"video.width": 640,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"video.fps": 30,
"video.channels": 3,
"has_audio": false
}
},
"timestamp": {
"dtype": "float32",
"shape": [
1
],
"names": null
},
"frame_index": {
"dtype": "int64",
"shape": [
1
],
"names": null
},
"episode_index": {
"dtype": "int64",
"shape": [
1
],
"names": null
},
"index": {
"dtype": "int64",
"shape": [
1
],
"names": null
},
"task_index": {
"dtype": "int64",
"shape": [
1
],
"names": null
}
}
}
```

## Citation

**BibTeX:**

```bibtex
[More Information Needed]
```

许可证：Apache-2.0
任务类别：
- 机器人学
标签：
- LeRobot
配置项：
- 配置名称：default
数据文件：data/*/*.parquet
---

本数据集基于[LeRobot](https://github.com/huggingface/lerobot)构建。

## 数据集描述

- **主页**：[UnifoLM-VLA-0](https://unigen-x.github.io/unifolm-vla.github.io/)
- **许可证**：Apache-2.0

- **任务目标**：堆叠红、绿、黄三色方块。
- **单次操作时长**：单次操作耗时约20至40秒。
- **录制帧率**：30 Hz。
- **机器人类型**：7自由度双臂G1机器人。
- **末端执行器**：夹爪。
- **双臂操作**：支持。
- **图像分辨率**：640×480。
- **相机布局**：腕部搭载单目相机 + 头部搭载双目相机。
- **数据内容**：
• 机器人当前状态
• 机器人下一动作指令
• 当前相机视角下的图像
- **机器人初始姿态**：每个数据集条目中的首个机器人状态。
- **物体摆放**：随机放置于机器人臂运动范围以及头部相机视场范围内。
- **相机视角规范**：遵循[AVP遥操作文档](https://github.com/unitreerobotics/avp_teleoperate)第5部分的指导方针。

- **重要注意事项**：
1. 由于无法精准描述空间位置，在按照[AVP遥操作文档](https://github.com/unitreerobotics/avp_teleoperate)第5部分完成指定硬件安装后，请调整场景以尽可能匹配数据集的首帧画面。
2. 本次数据采集并非单次完成，不同数据集条目间存在差异，模型训练阶段需充分考虑此类差异。

## 数据集结构

[meta/info.json](meta/info.json):
json
{
"codebase_version": "v2.1",
"robot_type": "G1_ALL",
"total_episodes": 200,
"total_frames": 93131,
"total_tasks": 1,
"total_videos": 800,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 30,
"splits": {
"train": "0:200"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
"features": {
"observation.left_arm": {
"dtype": "float32",
"shape": [
7
],
"names": [
"kLeftShoulderPitch",
"kLeftShoulderRoll",
"kLeftShoulderYaw",
"kLeftElbow",
"kLeftWristRoll",
"kLeftWristPitch",
"kLeftWristYaw"
]
},
"observation.right_arm": {
"dtype": "float32",
"shape": [
7
],
"names": [
"kRightShoulderPitch",
"kRightShoulderRoll",
"kRightShoulderYaw",
"kRightElbow",
"kRightWristRoll",
"kRightWristPitch",
"kRightWristYaw"
]
},
"observation.left_gripper": {
"dtype": "float32",
"shape": [
1
],
"names": [
"kLeftGripper"
]
},
"observation.right_gripper": {
"dtype": "float32",
"shape": [
1
],
"names": [
"kRightGripper"
]
},
"observation.left_ee": {
"dtype": "float32",
"shape": [
6
],
"names": [
"kLeftEEX",
"kLeftEEY",
"kLeftEEZ",
"kLeftEER",
"kLeftEEP",
"kLeftEEY"
]
},
"observation.right_ee": {
"dtype": "float32",
"shape": [
6
],
"names": [
"kRightEEX",
"kRightEEY",
"kRightEEZ",
"kRightEER",
"kRightEEP",
"kRightEEY"
]
},
"observation.body": {
"dtype": "float32",
"shape": [
29
],
"names": [
"kLeftHipPitch",
"kLeftHipRoll",
"kLeftHipYaw",
"kLeftKnee",
"kLeftAnklePitch",
"kLeftAnkleRoll",
"kRightHipPitch",
"kRightHipRoll",
"kRightHipYaw",
"kRightKnee",
"kRightAnklePitch",
"kRightAnkleRoll",
"kWaistYaw",
"kWaistRoll",
"kWaistPitch",
"kLeftShoulderPitch",
"kLeftShoulderRoll",
"kLeftShoulderYaw",
"kLeftElbow",
"kLeftWristRoll",
"kLeftWristPitch",
"kLeftWristYaw",
"kRightShoulderPitch",
"kRightShoulderRoll",
"kRightShoulderYaw",
"kRightElbow",
"kRightWristRoll",
"kRightWristPitch",
"kRightWristYaw"
]
},
"action.left_arm": {
"dtype": "float32",
"shape": [
7
],
"names": [
"kLeftShoulderPitch",
"kLeftShoulderRoll",
"kLeftShoulderYaw",
"kLeftElbow",
"kLeftWristRoll",
"kLeftWristPitch",
"kLeftWristYaw"
]
},
"action.right_arm": {
"dtype": "float32",
"shape": [
7
],
"names": [
"kRightShoulderPitch",
"kRightShoulderRoll",
"kRightShoulderYaw",
"kRightElbow",
"kRightWristRoll",
"kRightWristPitch",
"kRightWristYaw"
]
},
"action.left_gripper": {
"dtype": "float32",
"shape": [
1
],
"names": [
"kLeftGripper"
]
},
"action.right_gripper": {
"dtype": "float32",
"shape": [
1
],
"names": [
"kRightGripper"
]
},
"action.left_ee": {
"dtype": "float32",
"shape": [
6
],
"names": [
"kLeftEEX",
"kLeftEEY",
"kLeftEEZ",
"kLeftEER",
"kLeftEEP",
"kLeftEEY"
]
},
"action.right_ee": {
"dtype": "float32",
"shape": [
6
],
"names": [
"kRightEEX",
"kRightEEY",
"kRightEEZ",
"kRightEER",
"kRightEEP",
"kRightEEY"
]
},
"action.body": {
"dtype": "float32",
"shape": [
7
],
"names": [
"RobotVX",
"RobotVY",
"RobotAngZ",
"RobotYaw",
"RobotPitch",
"RobotRoll",
"RobotHeight"
]
},
"observation.images.cam_left_high": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channel"
],
"info": {
"video.height": 480,
"video.width": 640,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"video.fps": 30,
"video.channels": 3,
"has_audio": false
}
},
"observation.images.cam_right_high": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channel"
],
"info": {
"video.height": 480,
"video.width": 640,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"video.fps": 30,
"video.channels": 3,
"has_audio": false
}
},
"observation.images.cam_left_wrist": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channel"
],
"info": {
"video.height": 480,
"video.width": 640,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"video.fps": 30,
"video.channels": 3,
"has_audio": false
}
},
"observation.images.cam_right_wrist": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channel"
],
"info": {
"video.height": 480,
"video.width": 640,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"video.fps": 30,
"video.channels": 3,
"has_audio": false
}
},
"timestamp": {
"dtype": "float32",
"shape": [
1
],
"names": null
},
"frame_index": {
"dtype": "int64",
"shape": [
1
],
"names": null
},
"episode_index": {
"dtype": "int64",
"shape": [
1
],
"names": null
},
"index": {
"dtype": "int64",
"shape": [
1
],
"names": null
},
"task_index": {
"dtype": "int64",
"shape": [
1
],
"names": null
}
}
}

## 引用

**BibTeX:**

bibtex
[More Information Needed]