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cascade-v21 (your long-range augment stack)
with Grammar of Time (GoT) plus two forecast-geometry productions aimed at
the eval task: 4096-step context → next 64 steps.| Layer | What |
|---|---|
| Stems (v21) | dynamics-heavy mixture + coupled calendars, heavy/SV integrated |
| GoT (~25%) | compose ⊕, splice ‖, nested ⋉, causal ▷, horizon, motif |
| Augment | TSMixup 4%, prefix pad 3%, proportional overflow sanitize |
Series → Production | Stem
Production → Compose | Splice | Nested | Causal | Horizon | Motif
Compose → Stem ⊕ Stem [⊕ Stem] # additive / multiplicative phrase
Splice → Stem ‖ Stem # clause = change of generating law
Nested → Envelope ⋉ Carrier # slow modulates fast
Causal → Driver ▷ Response # lagged temporal chain
Horizon → Signal + short residual # correlation length ~ 64 (eval H)
Motif → Tile(local shape) # non-sinusoidal repeating phraseszenfro_v4/
generator.py # Generator(DataGenerator)
config.json # active mixture + GoT / augment knobs
requirements.txt # numpy + scipy
README.md1cascade verify ./mywork/zenfro_v4
2cascade score ./mywork/zenfro_v4 --pool-dir <held-out>| key | role |
|---|---|
family_weights | mixture over stems + GoT |
got_depth / got_mul_frac | compose phrase structure |
got_splice_cuts | clause boundaries |
got_nest_ratio | slow/fast nest span |
got_causal_lag_frac | max causal lag as fraction of L |
got_horizon_steps | residual correlation length (default 64) |
got_motif_max | max tiled motif period |
integrated_* / augment.* | cascade-v21 long-range knobs |
artifact_scale | measurement-artifact rate multiplier |
min_length = max_length = 4096)