Implement a cosine LR schedule with linear warmup as a callable

Medium

Optimization and Training Dynamics2 / 5

Chapter 072 / 5

Optimization and Training Dynamics

Medium

Target interface

cosine_with_warmup(peak_lr, warmup_steps, total_steps, min_lr=0.0)

Complete the starter code in the editor. Any correct approach is accepted.

Hints0 / 2

Reference solution

Your own code stays in the editor.

solution.pyPython

Local draft

import math

def cosine_with_warmup(peak_lr, warmup_steps, total_steps, min_lr=0.0):
    raise NotImplementedError

Local draft

⌘/Ctrl↵to submit

AI review

Ready when you are

Submit your solution for a score and feedback on correctness, edge cases, and clarity. Any correct approach is accepted.

Chapter 072 / 5

Optimization and Training Dynamics

Medium

Target interface

cosine_with_warmup(peak_lr, warmup_steps, total_steps, min_lr=0.0)

Complete the starter code in the editor. Any correct approach is accepted.

Hints0 / 2

Reference solution

Your own code stays in the editor.