experiment_summary.json

{
  "timestamp": "2026-05-15T15:42:06.061941",
  "hyperparameters": {
    "dataset": "cora",
    "model": "graphconv",
    "hidden_channels": 64,
    "heads": 4,
    "num_layers": 3,
    "dropout": 0.3,
    "jk_mode": "cat",
    "norm_type": "layer",
    "epochs": 150,
    "lr": 0.005,
    "weight_decay": 0.0005,
    "label_smoothing": 0.1,
    "patience": 30,
    "lr_scheduler": true,
    "warmup_epochs": 5,
    "drop_edge": 0.0,
    "grad_clip": 1.0,
    "feature_dropout": 0.0,
    "edge_perturb": 0.0,
    "seed": 42
  },
  "metrics": {
    "best_val_acc": 0.7440000176429749,
    "test_acc": 0.755,
    "test_f1": 0.7572794083994869,
    "epochs_trained": 47,
    "early_stopped": true
  },
  "timing": {
    "total_time_sec": 2.65,
    "time_per_epoch_sec": 0.056
  }
}