{
  "metadata": [
    [
      "bus",
      "generator",
      "load",
      "shunt"
    ],
    [
      [
        "bus",
        "ac_line",
        "bus"
      ],
      [
        "bus",
        "transformer",
        "bus"
      ],
      [
        "generator",
        "generator_link",
        "bus"
      ],
      [
        "bus",
        "generator_link",
        "generator"
      ],
      [
        "load",
        "load_link",
        "bus"
      ],
      [
        "bus",
        "load_link",
        "load"
      ],
      [
        "shunt",
        "shunt_link",
        "bus"
      ],
      [
        "bus",
        "shunt_link",
        "shunt"
      ]
    ]
  ],
  "input_channels": {
    "bus": 7,
    "generator": 11,
    "load": 2,
    "shunt": 2
  },
  "config": {
    "models": {
      "HGT": {
        "num_layers": 6,
        "hidden_channels": 128,
        "dropout": 0.24398355775520905,
        "num_heads": 2
      }
    }
  }
}