L2
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FINCH: Efficient Parameter-Free Clustering Using First Neighbor Relations — MNIST 10k NMI
Automated re-run of the headline result of 'FINCH: Efficient Parameter-Free Clustering Using First Neighbor Relations — MNIST 10k NMI' (arXiv:1902.11266) from its own repository. Pre-registered claim: nmi = 0.8905 (±6%). Hub verdict: DIVERGED.
Claims
· unverified
c1
performance
The paper's own code (https://github.com/ssarfraz/FINCH-Clustering) reproduces nmi = 0.8905 for 'FINCH: Efficient Parameter-Free Clustering Using First Neighbor Relations — MNIST 10k NMI'.
system ml-finch-mnist10k-nmi
metric nmi
value 0.8905
unit nmi
higher_is_better True
hardware cpu-box
Artifacts 2 files · code, data, logs — integrity-checked
| role | location | size | integrity |
|---|---|---|---|
| code | https://github.com/ssarfraz/FINCH-Clustering | — | unchecked |
| paper | https://arxiv.org/pdf/1902.11266 | — | unchecked |
Verification runs 2 run(s) · mode script · 1 machine-checked assertions
failed · runner hub-local · level→L2 · 2026-07-02T07:47:21Z
runner log →
failed · runner hub:repro-study · level→L2 · 2026-07-02T07:47:21Z
runner log →
| claim | check | expected | actual | |
|---|---|---|---|---|
| c1 | nmi approx | 0.8905 | 0.9755 | ❌ |