README.md

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

# Merged LeRobot Dataset

This dataset was created by merging multiple LeRobot datasets using the [LeRobot Data Studio](https://github.com/jackvial/assembler0/packages/lerobot-data-studio) merge tool.

## Source Datasets

This merged dataset combines the following 3 datasets:

- [BobShan/pick_hellokitty_v2.1](https://huggingface.co/datasets/BobShan/pick_hellokitty_v2.1)
- [BobShan/pick_wet_wipes_v2.1](https://huggingface.co/datasets/BobShan/pick_wet_wipes_v2.1)
- [BobShan/pick_tapeline_v2.1](https://huggingface.co/datasets/BobShan/pick_tapeline_v2.1)

## Merge Details

- **Merge Date**: Generated automatically
- **Source Count**: 3 datasets
- **Episode Renumbering**: Episodes are renumbered sequentially starting from 0

## 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": "v2.1",
    "robot_type": "FRarm",
    "total_episodes": 90,
    "total_frames": 17174,
    "total_tasks": 3,
    "total_videos": 0,
    "total_chunks": 0,
    "chunks_size": 1000,
    "fps": 10,
    "splits": {
        "train": "0:90"
    },
    "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": {
        "action": {
            "dtype": "float32",
            "shape": [
                7
            ],
            "names": [
                "main_shoulder_pan",
                "main_shoulder_lift",
                "main_elbow_flex",
                "main_wrist_1",
                "main_wrist_2",
                "main_wrist_3",
                "main_gripper"
            ]
        },
        "observation.state": {
            "dtype": "float32",
            "shape": [
                7
            ],
            "names": [
                "main_shoulder_pan",
                "main_shoulder_lift",
                "main_elbow_flex",
                "main_wrist_1",
                "main_wrist_2",
                "main_wrist_3",
                "main_gripper"
            ]
        },
        "observation.images.top": {
            "dtype": "video",
            "shape": [
                480,
                640,
                3
            ],
            "names": [
                "height",
                "width",
                "channels"
            ],
            "info": {
                "video.height": 480,
                "video.width": 640,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "video.fps": 10,
                "video.channels": 3,
                "has_audio": false
            }
        },
        "observation.images.left_wrist": {
            "dtype": "video",
            "shape": [
                480,
                640,
                3
            ],
            "names": [
                "height",
                "width",
                "channels"
            ],
            "info": {
                "video.height": 480,
                "video.width": 640,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "video.fps": 10,
                "video.channels": 3,
                "has_audio": false
            }
        },
        "observation.images.angle": {
            "dtype": "video",
            "shape": [
                480,
                640,
                3
            ],
            "names": [
                "height",
                "width",
                "channels"
            ],
            "info": {
                "video.height": 480,
                "video.width": 640,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "video.fps": 10,
                "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]
```