# Image Classification on ImageNet-1k (val) (Accuracy Delta and Compression Ratios)

Source: [Image Classification on ImageNet-1k (val) (Accuracy Delta and Compression Ratios)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-1k-val-accuracy-delta-and-compression-ratios>)

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

Data updated: 2026-02-26T05:40:41.592Z

Evaluation of Image Classification performance on the validation split of ImageNet-1K, reporting baseline Top-1/Top-5 accuracy, the performance delta relative to a reference model, and model compression metrics (parameter and FLOPs reduction ratios).

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) | ImageNet-1k (val) |
| Metric | Delta Top-1 Acc (%) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 8 of 8 |
| 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

- [Delta Top-1 Acc (%)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-1k-val-accuracy-delta-and-compression-ratios.md?metric=Delta%20Top-1%20Acc%20(%25)>): Higher is better; unit: PERCENT.

- [Base Top-1 Acc (%)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-1k-val-accuracy-delta-and-compression-ratios.md?metric=Base%20Top-1%20Acc%20(%25)>): Higher is better; unit: PERCENT.

- [Base Top-5 Acc (%)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-1k-val-accuracy-delta-and-compression-ratios.md?metric=Base%20Top-5%20Acc%20(%25)>): Higher is better; unit: PERCENT.

- [Delta Top-5 Acc (%)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-1k-val-accuracy-delta-and-compression-ratios.md?metric=Delta%20Top-5%20Acc%20(%25)>): Higher is better; unit: PERCENT.

- [Compression Ratio #Params](<https://www.sota2.com/research/sota/image-classification-on-imagenet-1k-val-accuracy-delta-and-compression-ratios.md?metric=Compression%20Ratio%20%23Params>): Higher is better; unit: SCALAR.

- [Compression Ratio #FLOPs](<https://www.sota2.com/research/sota/image-classification-on-imagenet-1k-val-accuracy-delta-and-compression-ratios.md?metric=Compression%20Ratio%20%23FLOPs>): Higher is better; unit: SCALAR.

## Recorded results

| Method | Delta Top-1 Acc (%) | Result date | Report paper |
| --- | --- | --- | --- |
| NISP-50-B | -89 | Not recorded | 6937ad2d6cfd488761a4ea24 |
| DCP | -106 | Not recorded | 6937ad2d6cfd488761a4ea24 |
| NEXP | -135 | Not recorded | 6937ad2d6cfd488761a4ea24 |
| ThiNet | -187 | Not recorded | 6937ad2d6cfd488761a4ea24 |
| ABC | -249 | Not recorded | 6937ad2d6cfd488761a4ea24 |
| NEXP | -677 | Not recorded | 6937ad2d6cfd488761a4ea24 |
| GAL-1-joint | -684 | Not recorded | 6937ad2d6cfd488761a4ea24 |
| Hrank | -715 | Not recorded | 6937ad2d6cfd488761a4ea24 |

### NISP-50-B

Delta Top-1 Acc (%): -89. Result ID: 699981165698665ec4f14a27.

[Reporting paper](<https://www.sota2.com/research/paper/6937ad2d6cfd488761a4ea24.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64271e209131cea02e9b.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50"}. This record does not assert independent reproduction.

### DCP

Delta Top-1 Acc (%): -106. Result ID: 699981165698665ec4f14a2a.

[Reporting paper](<https://www.sota2.com/research/paper/6937ad2d6cfd488761a4ea24.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa654b1e209131cea09607.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50"}. This record does not assert independent reproduction.

### NEXP

Delta Top-1 Acc (%): -135. Result ID: 699981165698665ec4f14a28.

[Reporting paper](<https://www.sota2.com/research/paper/6937ad2d6cfd488761a4ea24.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6937ad2d6cfd488761a4ea24.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","compression\_regime":"Low"}. This record does not assert independent reproduction.

### ThiNet

Delta Top-1 Acc (%): -187. Result ID: 699981165698665ec4f14a29.

[Reporting paper](<https://www.sota2.com/research/paper/6937ad2d6cfd488761a4ea24.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa637f1e209131ce9feef3.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50"}. This record does not assert independent reproduction.

### ABC

Delta Top-1 Acc (%): -249. Result ID: 699981165698665ec4f14a2b.

[Reporting paper](<https://www.sota2.com/research/paper/6937ad2d6cfd488761a4ea24.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67d31e209131cea18b92.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50"}. This record does not assert independent reproduction.

### NEXP

Delta Top-1 Acc (%): -677. Result ID: 699981165698665ec4f14a2c.

[Reporting paper](<https://www.sota2.com/research/paper/6937ad2d6cfd488761a4ea24.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6937ad2d6cfd488761a4ea24.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","compression\_regime":"High"}. This record does not assert independent reproduction.

### GAL-1-joint

Delta Top-1 Acc (%): -684. Result ID: 699981165698665ec4f14a2d.

[Reporting paper](<https://www.sota2.com/research/paper/6937ad2d6cfd488761a4ea24.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65811e209131cea0a9eb.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50"}. This record does not assert independent reproduction.

### Hrank

Delta Top-1 Acc (%): -715. Result ID: 699981165698665ec4f14a2e.

[Reporting paper](<https://www.sota2.com/research/paper/6937ad2d6cfd488761a4ea24.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67351e209131cea14bfc.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50"}. This record does not assert independent reproduction.

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