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groot-n17-super-chatton
nvkartik/groot-n17-super-chatton
groot-n17-super-chatton is a robotics model from nvkartik. Use it for the robotics task on the model card, and read the license before you ship it in a product. It is set up for lerobot. The card lists the license as apache-2.0.
LeRobot-native finetune of nvidia/GR00T-N1.7-3B on imstevenpmwork/superchatton (SO-101 arm, 73,842 frames / 100 eps, 2 cams front+wrist, 30fps).
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At a glance
- Task
- Robotics
- Library
- lerobot
- License
- apache-2.0
- Access
- Public
- Created
- Jul 3, 2026
- Updated
- Jul 3, 2026
- SHA
- 8bb3b6df
Base models
Datasets
Model card
From the Hugging Face model README
GR00T-N1.7 finetuned on super_chatton
LeRobot-native finetune of nvidia/GR00T-N1.7-3B on imstevenpmwork/super_chatton (SO-101 arm, 73,842 frames / 100 eps, 2 cams front+wrist, 30fps).
Training
- 20,000 steps, batch 64, seed 42, adamw lr 1e-4 cosine (500 warmup), bf16
- chunk_size 16, n_action_steps 16
- use_relative_actions=true, relative_exclude_joints=['gripper']
- embodiment_tag=new_embodiment, policy training preset
- Final loss 0.016 (from 1.06), 17.3 epochs, single H100, 5h49m
Usage
from lerobot.policies.groot.modeling_groot import GrootPolicy
policy = GrootPolicy.from_pretrained("nvkartik/groot-n17-super-chatton")
- Task
- Robotics
- Library
- lerobot
- License
- apache-2.0
- Created
- Jul 3, 2026
- Updated
- Jul 3, 2026