benchmark/predicted/2.json

[
  [
    {
      "x": 454.0,
      "y": 538.5,
      "width": 756.0,
      "height": 497.0,
      "confidence": 0.7624204158782959,
      "class_id": 0,
      "class": "big bus"
    },
    {
      "x": 456.0,
      "y": 540.5,
      "width": 766.0,
      "height": 485.0,
      "confidence": 0.4237770438194275,
      "class_id": 6,
      "class": "small bus"
    }
  ]
]