FA-99049 / Learning rate schedules / Member archive
Linear decay reaches zero one step too early · case 04
Linear decay reaches zero one step too early.
Case contract
Return base*(total-step)/total clipped to [0,total], with zero after total.
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 |
|---|---|---|---|
| interior | 2.0 | 4.0 | Failed |
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