{
  "base_model": "Qwen/Qwen2.5-1.5B-Instruct",
  "train_file": "data/train.jsonl",
  "valid_file": "data/valid.jsonl",
  "output_dir": "outputs/GravityLLM-Qwen2.5-1.5B-S9",
  "max_length": 2048,
  "num_train_epochs": 3,
  "learning_rate": 0.0002,
  "train_batch_size": 1,
  "eval_batch_size": 1,
  "gradient_accumulation_steps": 16,
  "warmup_ratio": 0.03,
  "weight_decay": 0.0,
  "logging_steps": 10,
  "save_steps": 100,
  "eval_steps": 100,
  "seed": 42,
  "qlora": true,
  "bf16": true,
  "lora_r": 16,
  "lora_alpha": 32,
  "lora_dropout": 0.05
}