[
  {
    "_note": "Full img+cd+geom tritower with additive nt bridge. With 3 streams competing through Hadamard, suppression risk is highest here — biggest expected lift if the hypothesis holds. 3 reps.",
    "run_name": "experiments/tri_v1/additive/tritower",
    "reps": 3,
    "stage_overrides": {
      "nt": {
        "args": { "fusion_dim": 256, "additive": true }
      }
    }
  }
]