topic2/best_model_summary.json

{
  "repo_id": "zhanxing/CS60003-HW3",
  "github": "https://github.com/Zhan-xing-pz/CS60003-HW3",
  "models": {
    "act_calvin_A_best": {
      "training_data": "CALVIN environment A",
      "best_step": 14000,
      "validation_action_l1": 0.47554418712854385,
      "zero_shot_D_action_l1": 0.4962553956359625,
      "path_in_repo": "topic2/act_calvin_A_best/pretrained_model",
      "files": [
        "config.json",
        "model.safetensors",
        "policy_postprocessor.json",
        "policy_postprocessor_step_0_unnormalizer_processor.safetensors",
        "policy_preprocessor.json",
        "policy_preprocessor_step_3_normalizer_processor.safetensors",
        "train_config.json"
      ],
      "total_size_bytes": 141288242
    },
    "act_calvin_ABC_best": {
      "training_data": "CALVIN environments A/B/C",
      "best_step": 27000,
      "validation_action_l1": 0.42779327780008314,
      "zero_shot_D_action_l1": 0.44709823302924634,
      "path_in_repo": "topic2/act_calvin_ABC_best/pretrained_model",
      "files": [
        "config.json",
        "model.safetensors",
        "policy_postprocessor.json",
        "policy_postprocessor_step_0_unnormalizer_processor.safetensors",
        "policy_preprocessor.json",
        "policy_preprocessor_step_3_normalizer_processor.safetensors",
        "train_config.json"
      ],
      "total_size_bytes": 141436058
    }
  },
  "notes": [
    "Both folders contain LeRobot pretrained_model artifacts.",
    "Environment D has no reliable success signal in the converted offline data; Action L1 is reported instead."
  ]
}