{
  "gate": "G7",
  "layer": 35,
  "n_panel": 2748,
  "n_panel_known": 1245,
  "n_panel_unknown": 1503,
  "heldout_probe_auroc": 0.6349,
  "heldout_probe_auroc_std_across_folds": 0.0149,
  "heldout_probe_auroc_pass": false,
  "n_shared_rows": 1832,
  "internal_auroc_on_shared_rows": 0.6412,
  "emitted_auroc_to_known_on_shared_rows": 0.5034,
  "emitted_missing_confidence_rows": 0,
  "margin": 0.1379,
  "margin_pass": false,
  "gate_pass": false,
  "arm": "A4"
}