How to use from the
Use from the
LeRobot library
# See https://github.com/huggingface/lerobot?tab=readme-ov-file#installation for more details
git clone https://github.com/huggingface/lerobot.git
cd lerobot
pip install -e .[smolvla]
# Launch finetuning on your dataset
python lerobot/scripts/train.py \
--policy.path=pravsels/smolvla_block_stack \
--dataset.repo_id=lerobot/svla_so101_pickplace \
--batch_size=64 \
--steps=20000 \
--output_dir=outputs/train/my_smolvla \
--job_name=my_smolvla_training \
--policy.device=cuda \
--wandb.enable=true
# Run the policy using the record function
python -m lerobot.record \
  --robot.type=so101_follower \
  --robot.port=/dev/ttyACM0 \ # <- Use your port
  --robot.id=my_blue_follower_arm \ # <- Use your robot id
  --robot.cameras="{ front: {type: opencv, index_or_path: 8, width: 640, height: 480, fps: 30}}" \ # <- Use your cameras
  --dataset.single_task="Grasp a lego block and put it in the bin." \ # <- Use the same task description you used in your dataset recording
  --dataset.repo_id=HF_USER/dataset_name \  # <- This will be the dataset name on HF Hub
  --dataset.episode_time_s=50 \
  --dataset.num_episodes=10 \
  --policy.path=pravsels/smolvla_block_stack

smolvla_block_stack

Fine-tuned SmolVLA on SO101 joint-space data.

Base model lerobot/smolvla_base
Dataset villekuosmanen/armnetbench_block_stack
Checkpoint step 10,000
Training Isambard-AI GH200, batch 128
W&B project smolvla_block_stack
W&B run t1bchq5c

Usage

from lerobot.policies.smolvla.modeling_smolvla import SmolVLAPolicy
policy = SmolVLAPolicy.from_pretrained("pravsels/smolvla_block_stack")
Downloads last month
27
Safetensors
Model size
0.5B params
Tensor type
F32
·
BF16
·
Video Preview
loading

Model tree for pravsels/smolvla_block_stack