FA-99133 / Learning rate schedules / Member archive
One-cycle schedule extrapolates beyond its endpoints · case 03
One-cycle schedule extrapolates beyond its endpoints.
Case contract
Rise linearly from low to peak over rise_steps, then fall linearly to low by 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 |
|---|---|---|---|
| after | -2.0 | 2 | Failed |
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