{
  "model_defaults": {
    "architecture": "deeponet",
    "activation": "relu",
    "initializer": "xavier_normal",
    "dense_bias": true,
    "branch_depth": 2,
    "trunk_depth": 3,
    "width": 40,
    "latent_dim": 40
  },
  "variants": {
    "unstacked_bias": {
      "architecture": "deeponet",
      "stacked": false,
      "branch_output_bias": true,
      "global_bias": true
    },
    "unstacked_no_bias": {
      "architecture": "deeponet",
      "stacked": false,
      "branch_output_bias": false,
      "global_bias": false
    },
    "stacked_bias": {
      "architecture": "deeponet",
      "stacked": true,
      "branch_output_bias": true,
      "global_bias": true
    },
    "stacked_no_bias": {
      "architecture": "deeponet",
      "stacked": true,
      "branch_output_bias": false,
      "global_bias": false
    },
    "fnn": {
      "architecture": "fnn",
      "depth": 3,
      "width": 40,
      "output_bias": true
    }
  },
  "experiments": {
    "antiderivative": {
      "sensor_points": 100,
      "trunk_dim": 1,
      "default_variant": "unstacked_bias"
    },
    "nonlinear_ode": {
      "sensor_points": 100,
      "trunk_dim": 1,
      "default_variant": "unstacked_bias"
    },
    "pendulum": {
      "sensor_points": 100,
      "trunk_dim": 1,
      "default_variant": "unstacked_bias"
    },
    "diffusion_reaction": {
      "sensor_points": 100,
      "trunk_dim": 2,
      "default_variant": "unstacked_bias",
      "branch_depth": 2,
      "trunk_depth": 3,
      "width": 100,
      "latent_dim": 100
    }
  }
}