Implement best-of- $n$ selection given a reward/verifier over sampled completions

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Reasoning & Test-Time Compute2 / 4

Chapter 142 / 4

Reasoning & Test-Time Compute

Medium

Target interface

best_of_n(prompt, sample_fn, reward_fn, n=8)

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

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Reference solution

Your own code stays in the editor.

solution.pyPython

Local draft

def best_of_n(prompt, sample_fn, reward_fn, n=8):
    raise NotImplementedError

Local draft

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Chapter 142 / 4

Reasoning & Test-Time Compute

Medium

Target interface

best_of_n(prompt, sample_fn, reward_fn, n=8)

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

Hints0 / 2

Reference solution

Your own code stays in the editor.