Purple69/aera_semi_pnp_dr_02_04_2026_skip3_delta_no_go_home

---
license: apache-2.0
task_categories:
- robotics
tags:
- LeRobot
- aera
- ar4_mk3
- skip3
- delta_actions
configs:
- config_name: default
data_files: data/*/*.parquet
---

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

## Dataset Description

- **Homepage:** [More Information Needed]
- **Paper:** [More Information Needed]
- **License:** apache-2.0

## Dataset Structure

[meta/info.json](meta/info.json):
```json
{
"codebase_version": "v3.0",
"robot_type": "AR4_MK3",
"total_episodes": 2916,
"total_frames": 337627,
"total_tasks": 72,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 27,
"splits": {
"train": "0:2916"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
"video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4",
"features": {
"image": {
"dtype": "image",
"shape": [
224,
224,
3
],
"names": [
"height",
"width",
"channel"
]
},
"gripper_image": {
"dtype": "image",
"shape": [
224,
224,
3
],
"names": [
"height",
"width",
"channel"
]
},
"state": {
"dtype": "float32",
"shape": [
7
],
"names": [
"state"
]
},
"actions": {
"dtype": "float32",
"shape": [
7
],
"names": [
"actions"
]
},
"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
},
"granural_prompt": {
"dtype": "string",
"shape": [
1
],
"names": [
"granular_prompt"
]
}
}
}
```

## Citation

**BibTeX:**

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