params.json

{
  "model_name": "Qwen/Qwen3-4B-Instruct-2507",
  "method": "Soft Prompt / Prompt Tuning (PEFT)",
  "num_virtual_tokens": 32,
  "epochs": 5,
  "lr": 0.005,
  "max_seq_length": 2048,
  "optim": "adamw_torch",
  "smoke": false
}