FA-99044 / Learning rate schedules / Member archive
Warmup reaches its base rate before the final warmup step · case 04
Warmup reaches its base rate before the final warmup step.
Case contract
Return base * step / warmup_steps for steps in [0,warmup_steps], then base.
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 |
|---|---|---|---|
| fraction | 3.3333333333333335 | 2.5 | Failed |
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