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Token sampling: Token bias is applied after repetition adjustment · case 04

Token bias is applied after repetition adjustment.

Member previewVariant 4 · 3 implementations · 6 checks per implementation

Case contract

Add per-token bias to base logits first, then apply the sign-aware repetition transform to seen tokens.

Why this case matters

A finite, deterministic token-selection contract isolates one decoding operation from model inference and runtime behavior.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixtureActualExpectedOutcome
bias changes sign branch{"a": 1.0}{"a": 1.5}Failed

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