{
  "data_dir": "/kaggle/working/training_model23_final_train_ready",
  "output_dir": "/kaggle/working/asl_transformer_84class_run",
  "seq_len": 50,
  "input_dim": 408,
  "num_classes": 84,
  "d_model": 256,
  "nhead": 4,
  "num_layers": 3,
  "dim_feedforward": 512,
  "dropout": 0.3,
  "batch_size": 64,
  "epochs": 60,
  "max_lr": 0.0006,
  "weight_decay": 0.0001,
  "label_smoothing": 0.05,
  "grad_clip": 1.0,
  "patience": 10,
  "num_workers": 2,
  "pin_memory": true,
  "use_augmentation": true,
  "noise_std": 0.01,
  "feature_dropout_prob": 0.03,
  "time_mask_prob": 0.15,
  "time_mask_max_len": 6,
  "seed": 42,
  "use_amp": true
}