Dataset · Hugging Face

Louisnguyen/sft-robo2-data-place_empty_cup

Name: sft-robo2-data-place_empty_cup
Creator: Louisnguyen
License: mit
Keywords: task_categories:robotics, language:en, license:mit, arxiv:2509.09674, region:us, robotics, robotwin, aloha, expert-demos, openvla, simplevla-rl

SFT-Robo2 Expert Data: place_empty_cup Expert demonstration dataset for the place_empty_cup task from RoboTwin 2.0, for SFT training of OpenVLA-OFT following SimpleVLA-RL (arXiv:2509.09674). Structure aloha/ - ALOHA-format HDF5 (950 train / 50 val) rlds/ - RLDS/TFDS format (training-ready for OpenVLA-OFT) Details 1000 expert demonstrations via curobo motion planner Single-view (head camera) + proprioception 14D action space (bimanual ALOHA: 7 per arm… See the full description on the dataset page: https://huggingface.co/datasets/Louisnguyen/sft-robo2-data-place_empty_cup.

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Author / organization	Louisnguyen
License (as declared)	mit
Downloads	284 (as reported by Hugging Face)
Likes	0
Created	18 April 2026
Last updated at source	18 April 2026

roboticsrobotwinalohaexpert-demosopenvlasimplevla-rl

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