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---
license: apache-2.0
task_categories:
- robotics
tags:
- LeRobot
- icrt
- franka
- pi_0
- multitask
configs:
- config_name: default
data_files: data/*/*.parquet
---
This dataset was created using [LeRobot](https://github.com/huggingface/lerobot).
## Dataset Description
- **Homepage:** [https://ottervla.github.io/](https://ottervla.github.io/)
- **Paper:** [https://huggingface.co/papers/2503.03734](https://huggingface.co/papers/2503.03734)
- **License:** apache-2.0
## Dataset Structure
[meta/info.json](meta/info.json):
```json
{
"codebase_version": "v2.0",
"robot_type": "panda",
"total_episodes": 1417,
"total_frames": 166855,
"total_tasks": 33,
"total_videos": 0,
"total_chunks": 2,
"chunks_size": 1000,
"fps": 15,
"splits": {
"train": "0:1417"
},
"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": {
"exterior_image_1_left": {
"dtype": "image",
"shape": [
224,
224,
3
],
"names": [
"height",
"width",
"channel"
]
},
"wrist_image_left": {
"dtype": "image",
"shape": [
224,
224,
3
],
"names": [
"height",
"width",
"channel"
]
},
"joint_position": {
"dtype": "float32",
"shape": [
7
],
"names": [
"joint_position"
]
},
"gripper_position": {
"dtype": "float32",
"shape": [
1
],
"names": [
"gripper_position"
]
},
"actions": {
"dtype": "float32",
"shape": [
8
],
"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
}
}
}
```
## Citation
**BibTeX:**
```bibtex
@article{huang2025otter,
title={Otter: A Vision-Language-Action Model with Text-Aware Feature Extraciton},
author={Huang Huang and Fangchen Liu and Letian Fu and Tingfan Wu and Mustafa Mukadam and Jitendra Malik and Ken Goldberg and Pieter Abbeel},
journal={arXiv preprint arXiv:2503.03734},
year={2025}
}
``` |