CC BY-NC-SA 4.0
The publisher's licence restricts use to research and other non-commercial purposes. Card states: All the data and code within this repo are under CC BY-NC-SA-4.0. Non-commercial.
hf download LejuRobotics/LET-Base-Dataset --repo-type dataset --include sample_mp4/* --local-dir ./LET-Base-DatasetPublic, no gate. Real-robot bags under datasets/rosbag/real (Labelled and Unlabelled, one folder per task); the command pulls the 21 sample MP4s first. The card also describes an HDF5 conversion that is not in this repo; a rosbag2lerobot converter is in github.com/LejuRobotics/kuavo_data_challenge. Episode count is the number of real-robot bags.
Specification, as published
- Hours (stated)
- 1,000 h
- Episodes (stated)
- 17,824 episodes
- Scale
- 31 sub-task scenarios, 117 atomic skills, with a total duration of over 1000 hours
- Task
- Sorting & packing, Pick & place, Cleaning, Tidying & put-away, Other
- Environment
- Indoor – warehouse
- Modality
- RGB, Depth, Proprioception, Actions, IMU, Language
- Capture
- Egocentric
- In frame
- Robot hands
- Captured in
- Undisclosed
- Embodiment
- Leju Kuavo 4 Pro full-size humanoid and wheeled version, with Leju claw or dexterous hands
- Formats
- ROS bag
- Size
- about 31.8 TB of real-robot bags (34.9 TB repo)
- Hosted on
- Hugging Face
Figures are the publisher's own. Kinetic Blocks has not measured this dataset.
About this dataset
Leju Robotics' real-world dataset on its Kuavo 4 Pro full-size humanoid (1.66 m, 40 degrees of freedom) and the wheeled version, with Leju claw grippers or dexterous hands. 31 sub-task scenarios and 117 atomic skills across automobile and 3C factories, consumer goods, hotel services and logistics: coil sorting, assembly-line sorting, goods orders, scan-and-weigh, tooling loading, room-card delivery, countertop cleaning and more. Each recording carries head, left-wrist and right-wrist RGB and depth as compressed image topics, arm, leg, head and hand joint states, IMU and commands; a labelled part adds sub-task timelines and language. On the Hub the data ships as ROS bags (17,824 real-robot bags, about 31.8 TB); 8,000 simulation bags beside them are not counted.
Publisher's own task names: single and more coil sorting, assembly line sorting, goods orders, scan code for weighing, loading of large and small tooling, FMCG loading, SPS parts sorting, deliver room card, countertop cleaning, desktop decluttering, drug finishing, express logistics.
What Kinetic Blocks did, and did not do
Indexed and linked from the publisher. Not hosted, verified or graded by Kinetic Blocks. The publisher's terms govern. The licence shown is the one stated on the publisher's page, linked above. Nothing on this page is a claim by Kinetic Blocks.
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