# Long-Tailed Recognition on CIFAR-100 imbalance ratio 100 (test)

Source: [Long-Tailed Recognition on CIFAR-100 imbalance ratio 100 (test)](<https://www.sota2.com/research/sota/long-tailed-recognition-on-cifar-100-imbalance-ratio-100-test>)

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

Data updated: 2026-02-26T06:10:05.614Z

Evaluation of Long-Tailed Recognition performance on the test split of the CIFAR-100 dataset configured with an imbalance ratio of 100, reporting Mean Accuracy and Lowest Recall.

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 | Long-Tailed Recognition |
| Dataset (including any stated split) | CIFAR-100 imbalance ratio 100 (test) |
| Metric | mAcc |
| Unit | PERCENT |
| Direction | Higher 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

- [mAcc](<https://www.sota2.com/research/sota/long-tailed-recognition-on-cifar-100-imbalance-ratio-100-test.md?metric=mAcc>): Higher is better; unit: PERCENT.

- [Lowest Recall](<https://www.sota2.com/research/sota/long-tailed-recognition-on-cifar-100-imbalance-ratio-100-test.md?metric=Lowest%20Recall>): Higher is better; unit: PERCENT.

## Recorded results

| Method | mAcc | Result date | Report paper |
| --- | --- | --- | --- |
| PaCo | 51.24 | Not recorded | 68fa6ec61e209131cea41fe0 |
| RIDE | 48.64 | Not recorded | 68fa6ec61e209131cea41fe0 |
| MISLAS | 47.05 | Not recorded | 68fa6ec61e209131cea41fe0 |
| DiVE | 45.11 | Not recorded | 68fa6ec61e209131cea41fe0 |
| BSCE | 42.24 | Not recorded | 68fa6ec61e209131cea41fe0 |

### PaCo

mAcc: 51.24. Result ID: 699040683a6c314849ff3ce9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6ec61e209131cea41fe0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ec61e209131cea41fe0.md>)

Recorded evaluation configuration: {"imbalance ratio":"100"}. This record does not assert independent reproduction.

### RIDE

mAcc: 48.64. Result ID: 699040683a6c314849ff3ce8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6ec61e209131cea41fe0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c7b1e209131cea3436b.md>)

[Implementation](<https://github.com/frank-xwang/RIDE-LongTailRecognition>)

Recorded evaluation configuration: {"imbalance ratio":"100"}. This record does not assert independent reproduction.

### MISLAS

mAcc: 47.05. Result ID: 699040683a6c314849ff3ce7.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6ec61e209131cea41fe0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69b21e209131cea237df.md>)

[Implementation](<https://github.com/Jia-Research-Lab/MiSLAS>)

Recorded evaluation configuration: {"imbalance ratio":"100"}. This record does not assert independent reproduction.

### DiVE

mAcc: 45.11. Result ID: 699040683a6c314849ff3ce6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6ec61e209131cea41fe0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6acb1e209131cea2a4a4.md>)

Recorded evaluation configuration: {"imbalance ratio":"100"}. This record does not assert independent reproduction.

### BSCE

mAcc: 42.24. Result ID: 699040683a6c314849ff3ce5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6ec61e209131cea41fe0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68c11e209131cea1e125.md>)

[Implementation](<https://github.com/jiawei-ren/BalancedMetaSoftmax>)

Recorded evaluation configuration: {"imbalance ratio":"100"}. This record does not assert independent reproduction.

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