FA-11934 / Scientific pipeline provenance / Member archive

Technical repeats inflate biological replicate counts · case 04

Technical repeats inflate biological replicate counts.

Member previewVariant 4 · 3 implementations · 6 checks per implementation

Case contract

Rows are condition, donor, aliquot tuples; return a dictionary of distinct donor counts per condition, including donors shared across conditions independently.

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
two aliquots one donor	`{"c": 2}`	`{"c": 1}`	Failed

MEMBER ARCHIVE

The complete case is available to members.

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

Member access is invitation-based. Sign in with your invited account to inspect the sources.