{ "model_name": "Qwen/Qwen2.5-Coder-0.5B-Instruct", "dataset_size": 8000, "train_file": "train.json", "output_dir": "model", "hf_repo_id": "", "epochs": 3, "batch_size": 2, "learning_rate": 0.0001, "max_length": 512, "use_4bit": true }