Directory Structure
A standard LeRobot dataset directory with two main sections: meta/ and videos/.
Open Dataset
High-quality, Full-scenario Datasets
Ready-made Data / Custom CollectionLivSyn data collection devices capture large-scale embodied data in real-world operations across retail, dining, offices, homes, automotive services, and more. First-person video and IMU poses are hardware-synchronized and delivered in a unified LeRobot format for direct viewing and download. Ready-made datasets are training-ready with precise semantic annotations, while our in-house data platform enforces strict quality control, compliance, and security for high-quality global delivery.
Data Format
Primary Data
data/chunk-000/episode_000000.parquet stores state, timestamps, and poses frame by frame.
Metadata
info.json defines features and schema, episodes.jsonl records task lists and frame counts, and tasks.jsonl provides the task dictionary.
Video Streams
Synchronized left-eye and right-eye RGB streams encoded in H.264 and aligned frame by frame.
Pose
6DoF head pose in world coordinates, together with 21-joint poses for both hands.
Frame-level Labels
task and task_index provide the task text and index for each frame.
Sampling Rate
Approximately 30 Hz, with timestamps aligned to capture frame numbers for frame-level traceability.
Featured Dataset Samples
All samples were captured on site with an EGO headset and preserve complete first-person video and IMU pose data.
Left-eye Stream
Right-eye Stream
Cleaning Car Windows
Wiping and cleaning automotive glass surfaces, covering side windows and windshields.
- Device
- Ego Plus · 1600 × 1200
- Clips
- 2
- Duration
- 1 min 50 sec
- Format
LeRobot3.0
Left-eye Stream
Right-eye Stream
Organizing Medical Supplies
Sorting, returning, and organizing medical room supplies and work surfaces.
- Device
- Ego Std · 1920 × 1080
- Clips
- 5
- Duration
- 18 min
- Format
LeRobot3.0
Left-eye Stream
Right-eye Stream
Making Beds and Organizing Ward Items
Making beds and returning personal items to their proper places in a care ward.
- Device
- Ego Std · 1920 × 1080
- Clips
- 5
- Duration
- 10 min
- Format
LeRobot3.0
Available Collection Scenarios
Covering 10 industries and 59 real-world locations, with each location broken down into specific tasks and combinable by industry scenario.
01
Retail
16 locations98 tasks
02
Home
4 locations36 tasks
03
Manufacturing
6 locations27 tasks
04
Personal Services
11 locations27 tasks
05
Food & Beverage
6 locations23 tasks
06
Warehousing & Logistics
3 locations15 tasks
07
Office
1 location8 tasks
08
Healthcare
5 locations5 tasks
09
Automotive Service
4 locations4 tasks
10
Education
3 locations3 tasks
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