{
  "name": "zenfro-v2-grammar-of-time",
  "description": "v1 weather backbone + Grammar of Time (~22% compose/splice/nested/causal), coupled calendar seasonality, clean seasonal mode. Fixed L=4096 for Toto2 context→64 forecast.",
  "min_length": 4096,
  "max_length": 4096,
  "family_weights": {
    "weather": 0.34,
    "trend_seasonal_ar": 0.11,
    "regime_shift": 0.06,
    "ar2": 0.08,
    "integrated": 0.08,
    "rff_gp": 0.05,
    "multiplicative": 0.04,
    "threshold_ar": 0.015,
    "chaotic": 0.01,
    "intermittent": 0.012,
    "pulse_outlier": 0.003,
    "got_compose": 0.08,
    "got_splice": 0.06,
    "got_nested": 0.05,
    "got_causal": 0.03
  },
  "tr_hi_frac": 0.25,
  "tr_exc_lo": 0.4,
  "tr_exc_hi": 2.5,
  "gr_exc_lo": 0.3,
  "gr_exc_hi": 1.5,
  "sa_clean_frac": 0.35,
  "sa_clean_lo": 0.02,
  "sa_clean_hi": 0.12,
  "got_depth": 3,
  "got_mul_frac": 0.35,
  "got_splice_cuts": 2,
  "got_nest_ratio": 6.0,
  "got_causal_lag_frac": 0.08
}