| # Synthetic Pureland corpus -- pilot batch |
|
|
| 400 samples, seed0 20260918, generated 2026-09-17. |
| coupling cap: none coupling frac: none reject filters: none |
|
|
| > Read this before fixing any cut point. Both the coupling strata and the degeneracy |
| > filters are deliberately unset in this batch -- the numbers below are what they are |
| > supposed to be chosen from. |
|
|
| ## Distribution |
|
|
| | metric | min | p10 | p50 | p90 | max | |
| | --- | --- | --- | --- | --- | --- | |
| | steps | 4 | 5 | 11 | 17 | 19 | |
| | crease edges | 4 | 15 | 83 | 736 | 24448 | |
| | distinct crease lines | 4 | 7 | 22 | 60 | 380 | |
| | **coupling max** | 1 | 4 | 16 | 240 | 8192 | |
| | **coupling mean** | 1 | 2.2 | 5.625 | 31.938 | 910.167 | |
| | coupling total | 4 | 11 | 58 | 511 | 16383 | |
| | layers final | 5 | 12 | 59 | 512 | 16384 | |
| | vertices | 11 | 17 | 44 | 289 | 8321 | |
| | bbox area final | 0.000122 | 0.005859 | 0.0625 | 0.375 | 0.875 | |
|
|
| ## Per stratum |
|
|
| | stratum | cap | n | steps p50 | coupling max p50 | crease edges p50 | degenerate | |
| | --- | --- | --- | --- | --- | --- | --- | |
| | easy | none | 200 | 7 | 6 | 31 | 13 | |
| | mid | none | 100 | 12 | 36 | 152 | 65 | |
| | hard | none | 100 | 16 | 128 | 589 | 96 | |
|
|
| ## Degeneracy flags (recorded, not filtered) |
|
|
| | flag | n | share | |
| | --- | --- | --- | |
| | repeated_halving | 0 | 0.0% | |
| | no_coupling | 2 | 0.5% | |
| | collapsed | 172 | 43.0% | |
| | single_angle | 0 | 0.0% | |
| |
| ## Rejected during sampling |
| |
| | reason | n | |
| | --- | --- | |
| | stalled at step 13 | 28 | |
| | stalled at step 11 | 25 | |
| | stalled at step 12 | 24 | |
| | stalled at step 10 | 19 | |
| | stalled at step 14 | 17 | |
| | stalled at step 9 | 13 | |
| | stalled at step 15 | 11 | |
| | stalled at step 16 | 8 | |
| | stalled at step 8 | 7 | |
| | stalled at step 17 | 5 | |
| | stalled at step 5 | 1 | |
| | stalled at step 18 | 1 | |
| |
