Orthogonality loop · 8 candidates · rolling 200-bar window · updated 2026-06-03 04:06 UTC
| Iter | Candidate | Verdict | Cells | Max |ρ| |
|---|---|---|---|---|
| 01 | bar_shannon_entropy | WATCH | 207 | 0.856 |
| 02 | bar_permutation_entropy | BAN | 207 | 0.972 |
| 03 | bar_weighted_permutation_entropy | PASS | 207 | 0.838 |
| 04 | bar_approximate_entropy | PASS | 207 | 0.738 |
| 05 | bar_sample_entropy | WATCH | 207 | 0.895 |
| 06 | bar_dispersion_entropy | PASS | 207 | 0.839 |
| 07 | bar_fisher_shannon | WATCH | 207 | 0.851 |
| 08 | bar_spectral_entropy | PASS | 207 | 0.771 |
| — | bar_multiscale_entropy | DROP (W=200) | N/τ collapse on W=200: coarse series at τ=20 is 10 samples, SampEn undefined. | |
| — | bar_multiscale_permutation_entropy | DROP (W=200) | Same scale-grid N/τ collapse on W=200. | |
Verdict = worst across all valid bar sets. PASS requires |ρ|≤0.85 + R²≤0.85 + h_norm≥0.05 in every cell. Axis-2 (parameterless) is resolved in Stage 2 — promotion of the shared embedding to a project-wide constant — AFTER this loop completes.
Family rollup for the entropy orthogonality loop. SVD entropy (already 208/208 PASS, DEFERRED on Axis-2) re-promotes at Stage 2 once the family embedding becomes a project constant.