direction_model.json

{
  "version": "stemma-direction-v1",
  "feature_names": [
    "vocab_delta",
    "orphan_asym",
    "lattice_asym",
    "zero_asym",
    "zero_subset_asym",
    "dtype_precision_asym",
    "subspace_energy_asym",
    "delta_rank_asym",
    "spectral_growth_asym",
    "norm_growth_asym",
    "dead_fossil_asym",
    "outlier_fossil_asym",
    "exact_tie_asym"
  ],
  "weights": [
    2.0,
    3.0,
    3.0,
    1.5,
    2.5,
    3.0,
    0.25,
    0.2,
    0.2,
    0.0,
    1.0,
    0.5,
    0.5
  ],
  "bias": 0.0,
  "scaler_mean": [
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0
  ],
  "scaler_scale": [
    1.0,
    1.0,
    1.0,
    1.0,
    1.0,
    1.0,
    1.0,
    1.0,
    1.0,
    1.0,
    1.0,
    1.0,
    1.0
  ],
  "outgroup_weight": 2.0,
  "meta": {
    "source": "hand-set priors (docs/FINDINGS.md sections 1-4)"
  }
}