{
  "python": "3.12.10",
  "packages": {
    "torch": "2.12.0",
    "numpy": "2.4.6",
    "pandas": "3.0.3",
    "scikit-learn": "1.8.0",
    "matplotlib": "3.10.9",
    "py7zr": "1.1.0"
  },
  "validation_device": "CPU",
  "note": "Tested environment; no full experiment rerun in this release."
}