# Image Classification on ImageNet 1k (k-NN and Linear Probing)

Source: [Image Classification on ImageNet 1k (k-NN and Linear Probing)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-1k-k-nn-and-linear-probing>)

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

Data updated: 2026-06-01T09:24:50.568Z

Evaluation of Image Classification performance on the ImageNet-1k dataset, specifically reporting accuracy derived from k-NN and linear probing evaluation protocols.

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 |
| Metric | Top-1 Accuracy (ImageNet-1k) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 6 of 6 |
| 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 Accuracy (ImageNet-1k)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-1k-k-nn-and-linear-probing.md?metric=Top-1%20Accuracy%20(ImageNet-1k)>): Higher is better; unit: PERCENT.

- [Accuracy (k-NN)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-1k-k-nn-and-linear-probing.md?metric=Accuracy%20(k-NN)>): Higher is better; unit: PERCENT.

- [Accuracy (Linear Probing)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-1k-k-nn-and-linear-probing.md?metric=Accuracy%20(Linear%20Probing)>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Top-1 Accuracy (ImageNet-1k) | Result date | Report paper |
| --- | --- | --- | --- |
| NViT | 83.3 | Not recorded | 68fa7c5d1e209131cea8dc2c |
| SAViT | 82.6 | Not recorded | 68fa7c5d1e209131cea8dc2c |
| SnapViT | 82.6 | Not recorded | 68fa7c5d1e209131cea8dc2c |
| Unpruned | 81.8 | Not recorded | 68fa7c5d1e209131cea8dc2c |
| LPViT | 80.6 | Not recorded | 68fa7c5d1e209131cea8dc2c |
| SN-Net | 80 | Not recorded | 68fa7c5d1e209131cea8dc2c |

### NViT

Top-1 Accuracy (ImageNet-1k): 83.3. Result ID: 6a1d4e29fbc373592c16c76e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c5d1e209131cea8dc2c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ee31e209131cea42aab.md>)

Recorded evaluation configuration: {"Sparsity":"50%","Fine-tuning Epochs":"300"}. This record does not assert independent reproduction.

### SAViT

Top-1 Accuracy (ImageNet-1k): 82.6. Result ID: 6a1d4e29fbc373592c16c770.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c5d1e209131cea8dc2c.md>)

Recorded evaluation configuration: {"Sparsity":"50%","Fine-tuning Epochs":"300"}. This record does not assert independent reproduction.

### SnapViT

Top-1 Accuracy (ImageNet-1k): 82.6. Result ID: 6a1d4e29fbc373592c16c771.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c5d1e209131cea8dc2c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7c5d1e209131cea8dc2c.md>)

Recorded evaluation configuration: {"Sparsity":"50%","Fine-tuning Epochs":"300"}. This record does not assert independent reproduction.

### Unpruned

Top-1 Accuracy (ImageNet-1k): 81.8. Result ID: 6a1d4e29fbc373592c16c76c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c5d1e209131cea8dc2c.md>)

Recorded evaluation configuration: {"Sparsity":"0%"}. This record does not assert independent reproduction.

### LPViT

Top-1 Accuracy (ImageNet-1k): 80.6. Result ID: 6a1d4e29fbc373592c16c76f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c5d1e209131cea8dc2c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78111e209131cea769c7.md>)

Recorded evaluation configuration: {"Sparsity":"50%","Fine-tuning Epochs":"300"}. This record does not assert independent reproduction.

### SN-Net

Top-1 Accuracy (ImageNet-1k): 80. Result ID: 6a1d4e29fbc373592c16c76d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c5d1e209131cea8dc2c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6edf1e209131cea428b8.md>)

[Implementation](<https://snnet.github.io/>)

Recorded evaluation configuration: {"Sparsity":"50%","Fine-tuning Epochs":"100"}. This record does not assert independent reproduction.

Page 1 of 1. This is an index page, not the full collection.
