FA-11892 / Scientific pipeline provenance / Member archive

Sorting measurements separately reassigns sample values · case 02

Sorting measurements separately reassigns sample values.

Member previewVariant 2 · 3 implementations · 6 checks per implementation

Case contract

For unique measurement IDs, return values in requested ID order, with None for missing IDs.

Why this case matters

A deterministic offline model of scientific workflow bookkeeping; the fixtures test provenance contracts without modeling instruments or biological inference.

One recorded failure

Sample boundary fixture

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

Boundary fixture	Actual	Expected	Outcome
reversed specimen axis	`[2, 6]`	`[6, 2]`	Failed

MEMBER ARCHIVE

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This record includes three runnable implementations, regression fixtures, execution results, and source hashes.

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