{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreiahep3tjjsdecatuaczozpc7bhuqbv2zsv5erlsd36shxdzkmtpq4",
    "uri": "at://did:plc:pgryn3ephfd2xgft23qokfzt/app.bsky.feed.post/3mnj7xkhxh2l2"
  },
  "path": "/t/how-to-use-the-lerobot-eval-command/176555#post_1",
  "publishedAt": "2026-06-05T03:04:52.000Z",
  "site": "https://discuss.huggingface.co",
  "textContent": "I am using SO101 for imitation learning. The model I am using is SmolVLA. When I used the ‘lerobot_eval’ command to evaluate the training data, the camera resolution automatically changed from 640×480 to 1280×800, and I am now unable to adjust the resolution. The FPS value has also become incorrect.\nThe command I used is as follows.\nWhat could be the cause of this?\n\nlerobot-eval\n–env.type=pusht\n–eval.n_episodes=10\n–eval.batch_size=10\n–policy.path=outputs/train/smolvla_base_3camera_dataset/smolvla_20260602_ep50_random_001_filtered/checkpoints/last/pretrained_model\n–policy.device=cuda\n–policy.use_amp=false",
  "title": "How to use the `lerobot_eval` command"
}