{
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  "raster": 1,
  "hidden": 2,
  "output": 4,
  "preserveModelOnResize": true,
  "autoBias": true,
  "biasMode": "threshold",
  "hw": [
    [0, 0],
    [0, 1],
    [0, 0],
    [1, 0],
    [1, 0],
    [1, 0],
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  ],
  "ow": [
    [1, 1, -1, -1],
    [1, -1, -1, 1]
  ],
  "hiddenBiases": [0.5, 0.5],
  "outputBiases": [0, 0, 0, 0],
  "lbl": ["+", "-", "*", ":"]
}