{
  "notebook_metadata": {
    "kernelspec": {
      "language": "python",
      "display_name": "Python 3",
      "name": "python3"
    },
    "language_info": {
      "name": "python",
      "version": "3.13.15",
      "mimetype": "text/x-python",
      "codemirror_mode": {
        "name": "ipython",
        "version": 3
      },
      "pygments_lexer": "ipython3",
      "nbconvert_exporter": "python",
      "file_extension": ".py"
    },
    "kaggle": {
      "accelerator": "none",
      "dataSources": [],
      "dockerImageVersionId": 28755,
      "isInternetEnabled": false,
      "language": "python",
      "sourceType": "notebook",
      "isGpuEnabled": false
    }
  },
  "note": "Notebook metadata reports no active GPU at export. Historical inference outputs and setup cell document dual GPU execution. Freeze cell execution count is 1; do not infer every earlier pass used this identical environment."
}