# Image Classification on CIFAR-100 Imbalanced (long-tailed, ratio 10) (val) Source: [Image Classification on CIFAR-100 Imbalanced (long-tailed, ratio 10) (val)]() Collection index: [llms.txt]() Data updated: 2026-02-26T06:07:17.838Z Evaluation of Image Classification performance on the validation split of the CIFAR-100 dataset configured with a 10x long-tailed imbalance ratio. 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 | Image Classification | | Dataset (including any stated split) | CIFAR-100 Imbalanced (long-tailed, ratio 10) (val) | | Metric | Top-1 Error | | Unit | PERCENT | | Direction | Lower is better | | Results loaded | 12 of 12 | | 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 - [Top-1 Error](): Lower is better; unit: PERCENT. ## Recorded results | Method | Top-1 Error | Result date | Report paper | | --- | --- | --- | --- | | HAR-DRW | 37.54 | Not recorded | 68fa69941e209131cea22d32 | | HAR-DRW | 38.98 | Not recorded | 68fa69941e209131cea22d32 | | BBN | 40.36 | Not recorded | 68fa69941e209131cea22d32 | | LDAM-DRW | 40.54 | Not recorded | 68fa69941e209131cea22d32 | | BBN | 40.88 | Not recorded | 68fa69941e209131cea22d32 | | LDAM-DRW | 41.29 | Not recorded | 68fa69941e209131cea22d32 | | CB Focal | 42.01 | Not recorded | 68fa69941e209131cea22d32 | | Focal | 44.22 | Not recorded | 68fa69941e209131cea22d32 | | ERM | 44.3 | Not recorded | 68fa69941e209131cea22d32 | | ERM | 45.37 | Not recorded | 68fa69941e209131cea22d32 | | Focal | 46.54 | Not recorded | 68fa69941e209131cea22d32 | | CB Focal | 49.98 | Not recorded | 68fa69941e209131cea22d32 | ### HAR-DRW Top-1 Error: 37.54. Result ID: 698dbb4e8b517eb433236306. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-32"}. This record does not assert independent reproduction. ### HAR-DRW Top-1 Error: 38.98. Result ID: 698dbb4e8b517eb4332362fa. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-32"}. This record does not assert independent reproduction. ### BBN Top-1 Error: 40.36. Result ID: 698dbb4e8b517eb433236305. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-32"}. This record does not assert independent reproduction. ### LDAM-DRW Top-1 Error: 40.54. Result ID: 698dbb4e8b517eb433236304. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-32"}. This record does not assert independent reproduction. ### BBN Top-1 Error: 40.88. Result ID: 698dbb4e8b517eb4332362f9. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-32"}. This record does not assert independent reproduction. ### LDAM-DRW Top-1 Error: 41.29. Result ID: 698dbb4e8b517eb4332362f8. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-32"}. This record does not assert independent reproduction. ### CB Focal Top-1 Error: 42.01. Result ID: 698dbb4e8b517eb4332362f7. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"ResNet-32"}. This record does not assert independent reproduction. ### Focal Top-1 Error: 44.22. Result ID: 698dbb4e8b517eb4332362f6. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"ResNet-32"}. This record does not assert independent reproduction. ### ERM Top-1 Error: 44.3. Result ID: 698dbb4e8b517eb4332362f5. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"ResNet-32"}. This record does not assert independent reproduction. ### ERM Top-1 Error: 45.37. Result ID: 698dbb4e8b517eb433236301. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"ResNet-32"}. This record does not assert independent reproduction. ### Focal Top-1 Error: 46.54. Result ID: 698dbb4e8b517eb433236302. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"ResNet-32"}. This record does not assert independent reproduction. ### CB Focal Top-1 Error: 49.98. Result ID: 698dbb4e8b517eb433236303. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"ResNet-32"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.