{
  "dataset_type": "environment_observation",
  "samples": [
    { "light": "bright", "surface": "stable", "risk": "low" },
    { "light": "dim", "surface": "stable", "risk": "medium" },
    { "light": "dark", "surface": "unstable", "risk": "high" }
  ],
  "humanoid_ready": true
}