FA-98479 / Beam search bookkeeping / Member archive
Beam search: beam pruning ranks raw totals instead of normalized totals · case 04
beam pruning ranks raw totals instead of normalized totals.
Case contract
Rows [id,total,length]; rank by total divided by positive length, descending, with lexical ID ties.
Why this case matters
Beam decoders rely on consistent hypothesis state while expanding and ranking candidates.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| normalization changes winner | [["long", 12, 3]] | [["short", 8, 1]] | Failed |
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