{
  "config": {
    "n_subjects": 10,
    "rooms": [
      "5x5",
      "4x6"
    ],
    "positions_per_room": 3
  },
  "accuracy": {
    "within_room_1": 1.0,
    "within_room_2": 1.0,
    "cross_aether_raw": 0.1,
    "cross_aether_meridian_labelled": 0.2,
    "cross_aether_physics_informed": 0.1,
    "cross_aether_physics_plus_residual": 0.2,
    "chance": 0.1
  },
  "r3_1_baseline_raw_csi": {
    "raw": 0.1,
    "meridian": 0.1,
    "physics": 0.1
  },
  "verdict": "NOT VALIDATED: embedding-level physics-informed only marginal lift."
}