# Classification on Clinical Dataset Abdominal Pain (train+test)

Source: [Classification on Clinical Dataset Abdominal Pain (train+test)](<https://www.sota2.com/research/sota/classification-on-clinical-dataset-abdominal-pain-train-plus-test>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-06-04T11:59:48.215Z

Evaluation of classification performance on the combined train and test splits of the Clinical Dataset Abdominal Pain, reporting k-NN error rates.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Classification |
| Dataset (including any stated split) | Clinical Dataset Abdominal Pain (train+test) |
| Metric | 1-NN Error Rate |
| Unit | PERCENT |
| Direction | Lower is better |
| Results loaded | 5 of 5 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [1-NN Error Rate](<https://www.sota2.com/research/sota/classification-on-clinical-dataset-abdominal-pain-train-plus-test.md?metric=1-NN%20Error%20Rate>): Lower is better; unit: PERCENT.

- [5-NN Error Rate](<https://www.sota2.com/research/sota/classification-on-clinical-dataset-abdominal-pain-train-plus-test.md?metric=5-NN%20Error%20Rate>): Lower is better; unit: PERCENT.

## Recorded results

| Method | 1-NN Error Rate | Result date | Report paper |
| --- | --- | --- | --- |
| P-UMAP-CE | 39.24 | Not recorded | 6a2106f8c10484bac23f06ab |
| P-UMAP-CEMSE | 40.03 | Not recorded | 6a2106f8c10484bac23f06ab |
| P-UMAP-MSE | 40.58 | Not recorded | 6a2106f8c10484bac23f06ab |
| UMAP | 40.66 | Not recorded | 6a2106f8c10484bac23f06ab |
| UMAP | 41.21 | Not recorded | 6a2106f8c10484bac23f06ab |

### P-UMAP-CE

1-NN Error Rate: 39.24. Result ID: 6a21689afbc373592c1e5d27.

[Reporting paper](<https://www.sota2.com/research/paper/6a2106f8c10484bac23f06ab.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a2106f8c10484bac23f06ab.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### P-UMAP-CEMSE

1-NN Error Rate: 40.03. Result ID: 6a21689afbc373592c1e5d26.

[Reporting paper](<https://www.sota2.com/research/paper/6a2106f8c10484bac23f06ab.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a2106f8c10484bac23f06ab.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### P-UMAP-MSE

1-NN Error Rate: 40.58. Result ID: 6a21689afbc373592c1e5d25.

[Reporting paper](<https://www.sota2.com/research/paper/6a2106f8c10484bac23f06ab.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a2106f8c10484bac23f06ab.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### UMAP

1-NN Error Rate: 40.66. Result ID: 6a21689afbc373592c1e5d24.

[Reporting paper](<https://www.sota2.com/research/paper/6a2106f8c10484bac23f06ab.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68501e209131cea1b5d2.md>)

[Implementation](<https://github.com/lmcinnes/umap>)

Recorded evaluation configuration: {"Negative sampling (ns)":"3"}. This record does not assert independent reproduction.

### UMAP

1-NN Error Rate: 41.21. Result ID: 6a21689afbc373592c1e5d23.

[Reporting paper](<https://www.sota2.com/research/paper/6a2106f8c10484bac23f06ab.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68501e209131cea1b5d2.md>)

[Implementation](<https://github.com/lmcinnes/umap>)

Recorded evaluation configuration: {"Negative sampling (ns)":"5"}. This record does not assert independent reproduction.

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