D08-F06-A09 · GUIDED LAB · SYNTHETIC DATA
Market-Wide Zone-Proximity Scanner and Ranking
Move the actual leader through distance, cutoff, freshness, universe, and strength transitions to observe rank turnover and empty results.
Seven-scenario coverage matrix
Each scenario contains 61 independently computed states. Scenario zero focuses the exact canonical fixture; comparison scenarios retain a stable stress focus.
| Scenario | Focus | Purpose | Focus state | Value range | Decision segments |
|---|
Full 61-state output series
Compressed state-transition ledger
Adjacent states with the same decision signature are grouped so equality boundaries and branch changes remain reviewable.
| Steps | State | Decision | Primary-value movement |
|---|
Current synthetic input
Structured output audit
Keyboard: Left/Right steps the state; Space plays or advances once under reduced motion.