{
  "run_name": "ft_f1_lora_gospel_r4",
  "base_checkpoint": "checkpoints/ft_jazz_pop80/best.pt",
  "target_genre": "gospel",
  "sources": [
    "chordonomicon_gospel"
  ],
  "d_model": 512,
  "n_heads": 8,
  "d_ff": 2048,
  "n_layers": 8,
  "max_seq_len": 256,
  "dropout": 0.1,
  "lora_r": 4,
  "lora_alpha": 8,
  "lora_dropout": 0.05,
  "lora_target_modules": [
    "w_q",
    "w_k",
    "w_v"
  ],
  "epochs": 8,
  "batch_size": 32,
  "gradient_accumulation_steps": 2,
  "lr": 0.0003,
  "weight_decay": 0.01,
  "warmup_epochs": 1,
  "max_grad_norm": 1.0,
  "use_amp": true,
  "num_workers": 4
}