{
  "model": "gpt2",
  "theta": null,
  "C_theory": 9.2103,
  "C_measured": 8.2494,
  "C_error_pct": 10.43,
  "A_bar_measured": 2.0624,
  "A_bar_predicted": 2.3026,
  "A_std": 1.1068,
  "gamma_from_weights": null,
  "gamma_from_E4": null,
  "d_head": 64,
  "n_heads": 12,
  "n_layers_captured": 12,
  "n_samples": 50,
  "n_tokens": 128,
  "per_layer_A_bar": [
    1.1999,
    0.8809,
    2.5485,
    4.4418,
    4.155,
    2.0613,
    1.955,
    1.9619,
    1.7539,
    1.6041,
    1.2899,
    0.896
  ],
  "per_dim_A_bar": [
    1.9641,
    1.9675,
    1.7644,
    2.4292,
    2.0933,
    1.8641,
    1.9431,
    2.0676,
    2.1309,
    1.7681,
    2.2024,
    2.2397,
    1.9954,
    2.1919,
    2.3473,
    1.9186,
    1.7409,
    2.103,
    2.3969,
    1.8852,
    2.1082,
    2.0003,
    2.4433,
    2.1634,
    1.8313,
    2.0641,
    1.8851,
    2.0088,
    2.4169,
    1.901,
    2.1619,
    1.9975
  ],
  "runtime_seconds": 4.9,
  "decision": "C_measured=8.249 vs C_theory=9.210: ANOMALY (err=10.4%)"
}