training_config.json

{
  "base_model": "unsloth/Qwen3-VL-8B-Instruct-unsloth-bnb-4bit",
  "max_seq_length": 2048,
  "lora_config": {
    "r": 16,
    "lora_alpha": 32,
    "lora_dropout": 0.05,
    "bias": "none",
    "target_modules": [
      "q_proj",
      "k_proj",
      "v_proj",
      "o_proj",
      "gate_proj",
      "up_proj",
      "down_proj"
    ]
  },
  "training_args": {
    "learning_rate": 0.0001,
    "per_device_train_batch_size": 2,
    "gradient_accumulation_steps": 4,
    "weight_decay": 0.01,
    "warmup_ratio": 0.05,
    "optim": "adamw_8bit"
  }
}