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LeWAM_community_dataset

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LeWAM Community Dataset

A large-scale community-contributed robotics dataset for robot learning research featuring 321 datasets from the LeRobot community. Derived from Community Dataset v2, and converted to LeRobotDataset v3.0. The dataset is an artifact from the LeWAM project.

Dataset Statistics

Metric	Value
Total Datasets	321
Weighted Average FPS	30.0
Primary Tasks	Manipulation, Pick & Place, Sorting
Robot Types	SO-100 and 101 (various colors)
Data Format	LeRobot v3.0
Total Size	128 GB

Structure

The dataset maintains the hierarchical structure from the original community_dataset_v2, but converted to LeRobotDataset v3.0 for compatability with recent LeRobot releases.

community_dataset_v2/
├── contributor1/
│   ├── dataset_name_1/
│   │   ├── data/           # Parquet files with observations
│   │   ├── videos/         # MP4 recordings
│   │   └── meta/           # Metadata and info
│   └── dataset_name_2/
├── contributor2/
│   └── dataset_name_3/
└── ...

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128 GB