Dataset · Hugging Face

Louisnguyen/sft-robo2-data-beat_block_hammer

Name: sft-robo2-data-beat_block_hammer
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: beat_block_hammer Expert demonstration dataset for the beat_block_hammer task from RoboTwin 2.0, collected for SFT training of OpenVLA-OFT following the SimpleVLA-RL paper (arXiv:2509.09674). Dataset Structure aloha/ # Raw ALOHA-format HDF5 (85GB) train/ # 950 episodes episode_0.hdf5 ... val/ # 50 episodes episode_0.hdf5 ... rlds/ # RLDS/TFDS format (7.1GB) 1.0.0/… See the full description on the dataset page: https://huggingface.co/datasets/Louisnguyen/sft-robo2-data-beat_block_hammer.

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Author / organization	Louisnguyen
License (as declared)	mit
Downloads	855 (as reported by Hugging Face)
Likes	0
Created	17 April 2026
Last updated at source	17 April 2026

roboticsrobotwinalohaexpert-demosopenvlasimplevla-rl

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