NLTuan/diffusion_pusht_results

Diffusion Policy on PushT - results

Training and evaluation artifacts for the policy NLTuan/diffusion_pusht.

Final evaluation (PushT sim)

{
  "avg_sum_reward": 95.75340378948943,
  "avg_max_reward": 0.9197075582206707,
  "pc_success": 54.0,
  "n_episodes": 50,
  "n_success": 27,
  "pc_success_ci95": [
    40.398871399157485,
    67.03034780777564
  ],
  "eval_s": 52.36381912231445,
  "eval_ep_s": 1.0472763919830321,
  "video_paths": [
    "outputs/eval/diffusion_pusht/videos/pusht_0/eval_episode_0.mp4",
    "outputs/eval/diffusion_pusht/videos/pusht_0/eval_episode_1.mp4",
    "outputs/eval/diffusion_pusht/videos/pusht_0/eval_episode_2.mp4",
    "outputs/eval/diffusion_pusht/videos/pusht_0/eval_episode_3.mp4",
    "outputs/eval/diffusion_pusht/videos/pusht_0/eval_episode_4.mp4",
    "outputs/eval/diffusion_pusht/videos/pusht_0/eval_episode_5.mp4",
    "outputs/eval/diffusion_pusht/videos/pusht_0/eval_episode_6.mp4",
    "outputs/eval/diffusion_pusht/videos/pusht_0/eval_episode_7.mp4",
    "outputs/eval/diffusion_pusht/videos/pusht_0/eval_episode_8.mp4",
    "outputs/eval/diffusion_pusht/videos/pusht_0/eval_episode_9.mp4"
  ],
  "predicted_video_paths": []
}

Contents

• train_eval/ - policy rollout videos captured during periodic in-training evaluation.
• final_eval/ - final standalone lerobot-eval videos and eval_info.json.
• train_config.json - exact training configuration.
• train.log - full training stdout.

Reproduce

lerobot-train --policy.type=diffusion --policy.device=cuda --ema.enable=true \
  --env.type=pusht --dataset.repo_id=lerobot/pusht \
  --batch_size=64 --steps=20000 \
  --policy.push_to_hub=true --policy.repo_id=NLTuan/diffusion_pusht \
  --output_dir=outputs/train/diffusion_pusht

lerobot-eval --policy.path=NLTuan/diffusion_pusht --env.type=pusht \
  --eval.n_episodes=50 --eval.batch_size=25