stack_iv_deployed.json

{
 "edition": "IV \u2014 genderless, even",
 "model": "grouped non-negative stack of ranks: GEO + ArtaModel IV greedy + ArtaModel IV fixed-cycle",
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 },
 "stacker": {
  "groups": {
   "0": "wedding-sky clocks exist (t1/t2 Uranus)",
   "1": "synastry only (a Uranus)",
   "2": "wedding sky only"
  },
  "weights": {
   "0": {
    "w": [
     2.0584983041343254,
     0.18896591382489294,
     0.4678732138937597
    ],
    "b": 0.06665233764199774,
    "n_fit": 10620
   },
   "1": {
    "w": [
     1.5481887598143498,
     0.3347197374457492,
     0.0
    ],
    "b": -0.533994986643654,
    "n_fit": 4698
   },
   "2": {
    "w": [
     1.7511274341966216,
     0.0,
     0.42574597994451
    ],
    "b": 0.2597240660575039,
    "n_fit": 38116
   }
  },
  "note": "logit = \u03a3 w\u00b7(rank \u2212 0.5) + b per group; member absent \u2192 rank term 0; weights fitted on forward-chained train OOF (later > 1867, recency-weighted, L2 1e-3); the two orders of a pair are averaged"
 },
 "phase_convention": {
  "zodiac": "sidereal, Lahiri",
  "engine": "Kerykeion 5.12.9",
  "birth_time": "09:00 local",
  "wedding_time": "12:00 UT",
  "even": "|\u0394\u03b8| in [0\u00b0,180\u00b0]"
 },
 "scores": {
  "public_board": 0.64303,
  "held_out_submitted": 0.6448,
  "held_out_scorer_path": 0.6981671903580872
 },
 "terms": {
  "a": "|\u03b81 \u2212 \u03b82|: the absolute synastry angle between the two natal charts (even under swap)",
  "t1": "|\u03b8t \u2212 \u03b81|: the wedding sky to partner 1's natal longitude",
  "t2": "|\u03b8t \u2212 \u03b82|: the wedding sky to partner 2's natal longitude",
  "n1": "partner 1's own natal longitude",
  "n2": "partner 2's own natal longitude",
  "tn": "the wedding-day longitude itself"
 },
 "bodies": [
  "sun",
  "moon",
  "mercury",
  "venus",
  "mars",
  "jupiter",
  "saturn",
  "uranus",
  "neptune",
  "pluto",
  "true_node",
  "true_south_node",
  "chiron",
  "mean_lilith"
 ]
}