Views
No views yet
Grab orange and place into plate — SO-101 单臂依次夹起 3 颗橙子放盘子。LightwheelAI/leisaac-pick-orange — 60 episode 遥操示范(36293 frames)。freeze_modules: qwen_vl_interface)+ PI_v3 LayerwiseFM action head(cross-DiT,逐 VLM 层 cross-attention 注入,action_horizon=16, 6-DOF)。双相机 @ 448×448。| 指标 / Metric | 值 / Value |
|---|---|
| E(🍊)/ep | 63.3% (38/60) |
| P(3)(单 ep 放满 3 颗) | 40% (8/20) |
| P(≥2) | 55% (11/20) |
| P(1) | 40% (8/20) |
| P(0) | 5% (1/20) |
| 训练量 | step-78000 = 4.3 epoch |
[1,2,3,2,1,1,1,1,1,2,3,3,3,3,1,1,3,3,3,0]。完整横评榜单见父项目 README leaderboard:63.3% 排 rank 3,介于 hi-space N1.7 (66.7%) 与 N1.5 LightwheelAI (58.3%) 之间,反超同骨干 StarVLA-Qwen3-VL-8B (GR00T head, 53.3%)。
| 文件 | 说明 |
|---|---|
checkpoints/steps_78000_pytorch_model.pt | 权重(~18.9 GB,冻结 Qwen3-VL-8B + 训练的 PI_v3 LayerwiseFM head) |
config.yaml | 训练/推理重建配置(base_vlm 指向 Qwen/Qwen3-VL-8B-Instruct,framework.name: QwenPI_v3) |
dataset_statistics.json | 动作反归一化统计 |
modality.json | 6-DOF state/action + 双相机 modality 映射 |
config_so101_qwen3vl8b_pi_v3.yaml | 训练入口配方 |
starvla-8b-pi_v3-pickorange.mp4 | SO-101 in Isaac Sim 演示 |
1# serve(starvla_eval 环境,8bit VLM)
2STARVLA_VLM_8BIT=1 python LeIsaac/scripts/evaluation/serve_starvla.py \
3 --ckpt checkpoints/steps_78000_pytorch_model.pt \
4 --base /path/to/Qwen3-VL-8B-Instruct --port 8013 --img_size 448
5
6# Isaac Sim 客户端 eval(与 leaderboard 同参)
7python LeIsaac/scripts/evaluation/policy_inference.py \
8 --task=LeIsaac-SO101-PickOrange-v0 --policy_type=starvla \
9 --eval_rounds=20 --episode_length_s=120 --max_round_wall_s=180 \
10 --step_hz=30 --policy_action_horizon=16 --policy_port=8013 --enable_camerasserve_starvla.py 与 StarVLAServicePolicyClient。