FA-100293 / Dataset deduplication grouping / Member archive
Dataset deduplication: near-duplicate chain is split into separate groups · case 03
near-duplicate chain is split into separate groups.
Case contract
Pairs [left,right] define undirected edges. Return sorted connected components including isolated nodes.
Why this case matters
This deterministic toy operation makes one dataset equivalence or representative rule explicit.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| three node chain | [["a"], ["b"], ["c"]] | [["a", "b", "c"]] | Failed |
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