{
  "name": "cascade-poolaligned-v23",
  "description": "Pool-aligned merge of jan/cascade9 + cascade-v21 augment + cascade-v17 retail/artifacts. Cadences and family mass track cascade-eval-pool snapshots through 2026-07-22; adds persistent sensor archetype, pageview-scale count/pulse shocks, nonnegative spectral lift, and higher pad/TSMixup for short histories.",
  "min_length": 4096,
  "max_length": 4096,
  "family_weights": {
    "trend_seasonal_ar": 0.10,
    "regime_shift": 0.09,
    "multiplicative": 0.07,
    "ar2": 0.11,
    "integrated": 0.10,
    "threshold_ar": 0.05,
    "chaotic": 0.01,
    "spectral_gp": 0.09,
    "long_memory": 0.08,
    "ou_stochastic_vol": 0.08,
    "physical_sensors": 0.06,
    "seasonal_counts": 0.05,
    "intermittent": 0.03,
    "pulse_outlier": 0.03,
    "retail_demand": 0.05
  },
  "tr_exc_lo": 0.4,
  "tr_exc_hi": 2.5,
  "gr_exc_lo": 0.3,
  "gr_exc_hi": 1.5,
  "sa_clean_frac": 0.4,
  "sa_clean_lo": 0.02,
  "sa_clean_hi": 0.12,
  "integrated_heavy_frac": 0.20,
  "integrated_sv_frac": 0.20,
  "augment": {
    "tsmixup": 0.05,
    "pad_prefix": 0.05
  }
}