meta/lerobot_annotations.json

{
  "version": 1,
  "episodes": {
    "0": {
      "subtasks": [
        {
          "start": 0.001,
          "end": 0.035,
          "label": "123"
        }
      ],
      "high_levels": []
    },
    "1": {
      "subtasks": [],
      "high_levels": []
    }
  }
}