FA-99057 / Learning rate schedules / Member archive
Exponential decay raises the base rate to a power · case 02
Exponential decay raises the base rate to a power.
Case contract
Return base*gamma**step for nonnegative step; negative steps clamp to zero.
Why this case matters
A deterministic scalar schedule makes step-to-rate mapping explicit for a small training loop.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| two steps | 16.0 | 2 | Failed |
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