groot1.7_transfer_cube

Fine-tuned GR00T N1.7-3B on SO101 data (transfer_cube).

Base model	nvidia/GR00T-N1.7-3B
Dataset	villekuosmanen/armnetbench_transfer_cube
Task	transfer_cube
Training	Isambard-AI GH200, batch 64, action horizon 16
W&B project	groot1.7_transfer_cube
W&B run	4shbof7g

Checkpoints

Step	Loss	Path
8,000	0.0210	checkpoints/8000/pretrained_model/
6,000	0.0234	checkpoints/6000/pretrained_model/

Usage

Load from a specific step:

from pathlib import Path
# Use checkpoints/<step>/pretrained_model/ with the GR00T inference stack
ckpt = "pravsels/groot1.7_transfer_cube/checkpoints/8000/pretrained_model"