processed/edgar/g4e_focus.json

{
  "check": "G4e EDGAR ECGi focus localizer \u2014 classical Tikhonov baseline + census",
  "census": {
    "pvc_sims": 16,
    "sim_regions": [
      "LVANTERIOR",
      "LVAPEX",
      "LVLAT",
      "LVLATENDO",
      "LVLATEPI",
      "RVANTERIOR",
      "RVPOSTERIOR",
      "SEPTUMCENTER"
    ],
    "pace_experiments": 9,
    "pace_with_pacingLoc": 3
  },
  "focus_nodes_by_region": {
    "SEPTUMCENTER": [
      357
    ],
    "LVLAT": [
      117
    ],
    "LVAPEX": [
      435
    ],
    "LVANTERIOR": [
      191
    ],
    "RVPOSTERIOR": [
      375
    ],
    "RVANTERIOR": [
      246
    ],
    "LVLATEPI": [
      107
    ],
    "LVLATENDO": [
      64
    ]
  },
  "localization": {
    "modal_focus_node_by_region": {
      "SEPTUMCENTER": 357,
      "LVLAT": 117,
      "LVAPEX": 435,
      "LVANTERIOR": 191,
      "RVPOSTERIOR": 375,
      "RVANTERIOR": 246,
      "LVLATEPI": 107,
      "LVLATENDO": 64
    },
    "distinct_focus_nodes": 8,
    "n_regions": 8,
    "within_region_consistent": "n/a (1 sim/region)",
    "note": "distinct focus node per region \u21d2 the inverse localizes to region-specific nodes; spatial (mm) validation pending a usable surf_endoepi mesh"
  },
  "lambda": 0.01,
  "next": "learned GNN-EP over the 502-node graph (Laplacian adjacency) to beat this classical baseline; scale with full TrainingData"
}