LET dataset (LET-Base)

From the catalogue. Listed by one researcher from one source page.

• id: let-dataset-let-base
• kind: teleop
• robot or device: Leju Kuavo 4 Pro and wheeled variant, with dexterous hand or Leju claw (class: humanoid)
• how collected: real-robot demonstrations; method not stated in section read
• size as stated: over 1,000 hours, 117 atomic skills, 31 sub-task scenarios
• hours: 1,000 | hours only claimed: none | episodes: not stated
• year: 2025
• organisation: Leju Robotics
• licence: CC BY-NC-SA 4.0 (class: non commercial)
• access: open (class: open)
• link (dataset): https://huggingface.co/datasets/LejuRobotics/LET-Base-Dataset
• Hugging Face repository: LejuRobotics/LET-Base-Dataset, 68,934 downloads in 30 days, https://huggingface.co/datasets/LejuRobotics/LET-Base-Dataset
• other names: Leju LET Base Dataset
• note: HDF5 and rosbag; includes a small sim split with Robotiq 2F-85.

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