{
  "name": "Triple Decoisohedron Stack EID Prototype",
  "geometry_note": "decoisohedron modeled as custom 20-vector shell; closest standard geometry is the 20-face icosahedron",
  "center": "EID tensor loop",
  "stack": [
    "min",
    "med",
    "high"
  ],
  "per_shell": {
    "vectors": 20,
    "truth_tensors": 12,
    "shadow_tensors": 8
  },
  "repeat": "recursive repeat pressure supported",
  "runs": [
    {
      "run": "stack_normal_100",
      "cycles": 100,
      "eid_calls": 0,
      "avg_stability": 0.94224,
      "min_stability": 0.87536,
      "final_stability": 0.94449,
      "avg_shell_coherence": 0.84494,
      "final_min_shell": 0.84385,
      "final_med_shell": 0.84385,
      "final_high_shell": 0.84385
    },
    {
      "run": "stack_stress_ramp_100",
      "cycles": 100,
      "eid_calls": 0,
      "avg_stability": 0.941,
      "min_stability": 0.87517,
      "final_stability": 0.94459,
      "avg_shell_coherence": 0.8394,
      "final_min_shell": 0.84228,
      "final_med_shell": 0.84228,
      "final_high_shell": 0.84228
    },
    {
      "run": "stack_repeat_pressure_100",
      "cycles": 100,
      "eid_calls": 0,
      "avg_stability": 0.94324,
      "min_stability": 0.87695,
      "final_stability": 0.94612,
      "avg_shell_coherence": 0.85039,
      "final_min_shell": 0.85236,
      "final_med_shell": 0.85236,
      "final_high_shell": 0.85236
    }
  ],
  "html_dashboards": [
    "index.html",
    "report.html",
    "stack_normal_100.html",
    "stack_repeat_pressure_100.html",
    "stack_stress_ramp_100.html"
  ],
  "stability_interpretation": "Stable but less rigid than core-only: avg stability around 0.94, minimum around 0.875.",
  "gravity_well_x27": {
    "target_stability_zone": {
      "lower": 0.82,
      "upper": 0.93,
      "meaning": "stable adaptive; below 0.82 is too loose, above 0.93 becomes rigid"
    },
    "center": "gravity well x27 pulsating",
    "pulses": 27,
    "function": [
      "pull unstable branches inward",
      "pulse through 27 local propagation states",
      "reduce hard lock by oscillating the center attractor",
      "keep identity without freezing adaptation"
    ],
    "rule": "center_pull = gravity_strength * pulse_envelope * branch_alignment"
  },
  "desired_stability": "0.82 to 0.93 adaptive band"
}