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{
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  "embedding_schema_version": "0.1.0",
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    },
    "geometric_moments": {
      "offset": 1,
      "dimensions": 10,
      "names": [
        "log1p_functional_area_um2",
        "log1p_functional_perimeter_um",
        "log_functional_bbox_aspect_ratio",
        "bitmap_occupancy_fraction",
        "bitmap_centroid_x",
        "bitmap_centroid_y",
        "bitmap_mu20",
        "bitmap_mu02",
        "bitmap_mu11",
        "bitmap_eccentricity"
      ]
    },
    "shape_bitmap": {
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      "dimensions": 9216,
      "shape": [
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      ],
      "flatten_order": "row-major"
    }
  },
  "shape_rasterization": {
    "resolution": [
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    ],
    "crop": "functional geometry bounds, aspect preserving, centered with 4-pixel margin",
    "supersampling": 4,
    "values": {
      "conductor": 1.0,
      "etch": -1.0,
      "port": 0.5,
      "background": 0.0
    },
    "excluded": "simulation-domain ground layer (1, 0)"
  },
  "normalization": {
    "parameter_mean": 119.12693904304129,
    "parameter_std": 41.47948098628826,
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    "parameter": "tanh(z-score)",
    "moments": "z-score, clipped to [-5, 5], then L2 normalized",
    "shape": "signed bitmap, then L2 normalized",
    "embedding": "concatenated blocks, then L2 normalized"
  }
}