{
  "results": {
    "A_single_pass_b0.1": {
      "auc": 0.6918441493851568,
      "active_dims": 8,
      "z_var": [
        0.33613626115314765,
        0.4036545839396876,
        0.46812200154628386,
        0.7897261382354528,
        0.30868460378586354,
        0.6207298112610948,
        0.654486990717734,
        0.6487686368882809
      ]
    },
    "B_twopass_b4_b0.1": {
      "auc": 0.685815978891897,
      "active_dims": 8,
      "z_var": [
        0.6463562800257637,
        0.794515080808024,
        0.6627231420838106,
        0.3360878581568057,
        0.5536564847674447,
        0.47145868605069,
        0.6024979573116871,
        0.15243441499985075
      ]
    },
    "C_twopass_b2_b0.1": {
      "auc": 0.6876680380817412,
      "active_dims": 8,
      "z_var": [
        0.13887391434276264,
        0.6846345552164088,
        0.5075111792873924,
        0.6646689437418141,
        0.1307330087594524,
        0.5100345972756644,
        0.7035295234945932,
        0.7401098727154677
      ]
    },
    "D_dual_b4_b0.1": {
      "auc": 0.6771870187460258,
      "active_dims_hi": 1,
      "active_dims_lo": 8,
      "z_var_hi": [
        0.016414329885322456,
        0.13325390881853802,
        0.00914966636326114,
        0.015184221145285375,
        0.012848108781067335,
        0.00813838316387418,
        0.023348222620207693,
        0.027649003388626463
      ],
      "z_var_lo": [
        0.5964793155326009,
        0.506480565733225,
        0.14274180282824042,
        0.3696797264506598,
        0.7152758659328332,
        0.4816811876862482,
        0.45584810995992486,
        0.7347258490907227
      ]
    }
  },
  "baseline_auc": 0.6918441493851568,
  "gate_threshold": 0.02,
  "winner": "A_single_pass_b0.1",
  "note": "beta=12 not tested (collapses; beta=6 already showed 0/20 active dims)"
}