FA-97959 / Training label alignment / Member archive
Filtering examples leaves the original label list attached · case 04
Filtering examples leaves the original label list attached.
Case contract
Examples and labels have equal length. Keep pairs where the example passes predicate flag; preserve order and all label values.
Why this case matters
A small deterministic training-data operation makes label ownership and ordering explicit.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| middle retained | [["b", 4], ["c", 5]] | [["b", 5], ["c", 6]] | Failed |
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