# Object Detection on MS-COCO Standard 2% 2017 (val)

Source: [Object Detection on MS-COCO Standard 2% 2017 (val)](<https://www.sota2.com/research/sota/object-detection-on-ms-coco-standard-2-percent-2017-val>)

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

Data updated: 2026-02-26T05:23:21.092Z

Evaluation of Object Detection performance on the specific 2% standard subset of the MS COCO 2017 validation set, reporting standard COCO metrics like AP50:95.

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 | Object Detection |
| Dataset (including any stated split) | MS-COCO Standard 2% 2017 (val) |
| Metric | AP50:95 |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 7 of 7 |
| 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

- [AP50:95](<https://www.sota2.com/research/sota/object-detection-on-ms-coco-standard-2-percent-2017-val.md?metric=AP50%3A95>): Higher is better; unit: PERCENT.

## Recorded results

| Method | AP50:95 | Result date | Report paper |
| --- | --- | --- | --- |
| MUM | 24.84 | Not recorded | 68fa6c011e209131cea319e6 |
| Unbiased Teacher | 24.3 | Not recorded | 68fa6c011e209131cea319e6 |
| Instant Teaching | 22.45 | Not recorded | 68fa6c011e209131cea319e6 |
| ISMT | 22.43 | Not recorded | 68fa6c011e209131cea319e6 |
| STAC | 18.25 | Not recorded | 68fa6c011e209131cea319e6 |
| CSD | 13.93 | Not recorded | 68fa6c011e209131cea319e6 |
| Supervised | 12.7 | Not recorded | 68fa6c011e209131cea319e6 |

### MUM

AP50:95: 24.84. Result ID: 698eba89ffc3901de0a02631.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c011e209131cea319e6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c011e209131cea319e6.md>)

[Implementation](<https://github.com/JongMokKim/mix-unmix>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Training Protocol":"COCO-Standard","Labeled Data Ratio":"2%"}. This record does not assert independent reproduction.

### Unbiased Teacher

AP50:95: 24.3. Result ID: 698eba89ffc3901de0a02630.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c011e209131cea319e6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa694c1e209131cea21551.md>)

[Implementation](<https://github.com/facebookresearch/unbiased-teacher.>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Training Protocol":"COCO-Standard","Labeled Data Ratio":"2%"}. This record does not assert independent reproduction.

### Instant Teaching

AP50:95: 22.45. Result ID: 698eba89ffc3901de0a0262e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c011e209131cea319e6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa698e1e209131cea22992.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Training Protocol":"COCO-Standard","Labeled Data Ratio":"2%"}. This record does not assert independent reproduction.

### ISMT

AP50:95: 22.43. Result ID: 698eba89ffc3901de0a0262f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c011e209131cea319e6.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Training Protocol":"COCO-Standard","Labeled Data Ratio":"2%"}. This record does not assert independent reproduction.

### STAC

AP50:95: 18.25. Result ID: 698eba89ffc3901de0a0262d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c011e209131cea319e6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68d51e209131cea1e7d5.md>)

[Implementation](<https://github.com/google-research/ssl_detection/>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Training Protocol":"COCO-Standard","Labeled Data Ratio":"2%"}. This record does not assert independent reproduction.

### CSD

AP50:95: 13.93. Result ID: 698eba89ffc3901de0a0262c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c011e209131cea319e6.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Training Protocol":"COCO-Standard","Labeled Data Ratio":"2%"}. This record does not assert independent reproduction.

### Supervised

AP50:95: 12.7. Result ID: 698eba89ffc3901de0a0262b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c011e209131cea319e6.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Training Protocol":"COCO-Standard","Labeled Data Ratio":"2%"}. This record does not assert independent reproduction.

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