{
  // VSCode 调试配置。用法：左侧"运行和调试"(Ctrl+Shift+D) → 顶部下拉选配置 → F5 启动
  "version": "0.2.0",
  "configurations": [
    {
      // 调试预训练脚本（用小参数，方便单步跟）
      "name": "调试: train_pretrain (小参数)",
      "type": "debugpy",
      "request": "launch",
      "program": "/home/qiaohui/Project/minimind/trainer/train_pretrain.py",
      "python": "/home/qiaohui/Project/minimind/.venv/bin/python",
      // cwd 设为 trainer 目录，这样 ../dataset/ 这类相对路径才找得到
      "cwd": "/home/qiaohui/Project/minimind/trainer",
      "console": "integratedTerminal",
      // justMyCode=false → 允许单步进入 torch/transformers/模型内部代码
      "justMyCode": false,
      "args": [
        "--data_path", "../dataset/pretrain_t2t_mini.jsonl",
        "--epochs", "1",
        "--batch_size", "2",
        "--num_workers", "0",     // ★关键：必须设0，否则 __getitem__ 里的断点打不上
        "--log_interval", "1",
        "--accumulation_steps", "1"
      ]
    },
    {
      // 调试数据管线小脚本（不碰GPU，最适合先理解数据流）
      "name": "调试: 当前打开的文件",
      "type": "debugpy",
      "request": "launch",
      "program": "${file}",
      "python": "/home/qiaohui/Project/minimind/.venv/bin/python",
      "console": "integratedTerminal",
      "justMyCode": false
    }
  ]
}