# Image Classification on FGVC Aircraft 4-shot

Source: [Image Classification on FGVC Aircraft 4-shot](<https://www.sota2.com/research/sota/image-classification-on-fgvc-aircraft-4-shot>)

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

Data updated: 2026-02-26T05:30:29.206Z

Evaluation of 4-shot Image Classification performance on the FGVC Aircraft dataset.

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) | FGVC Aircraft 4-shot |
| Metric | Accuracy |
| 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

- [Accuracy](<https://www.sota2.com/research/sota/image-classification-on-fgvc-aircraft-4-shot.md?metric=Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| UNEM-Dirichlet | 30.4 | Not recorded | 68fa77f41e209131cea76334 |
| EM-Dirichlet | 24.9 | Not recorded | 68fa77f41e209131cea76334 |
| Tip-Adapter | 23.7 | Not recorded | 68fa77f41e209131cea76334 |
| CoOp | 22.2 | Not recorded | 68fa77f41e209131cea76334 |
| Laplacian Shot | 22.2 | Not recorded | 68fa77f41e209131cea76334 |
| PADDLE | 21.3 | Not recorded | 68fa77f41e209131cea76334 |
| α-TIM | 20.4 | Not recorded | 68fa77f41e209131cea76334 |
| BDSCPN | 18 | Not recorded | 68fa77f41e209131cea76334 |

### UNEM-Dirichlet

Accuracy: 30.4. Result ID: 699576e03badfaffe66d49d4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77f41e209131cea76334.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77f41e209131cea76334.md>)

[Implementation](<https://github.com/ZhouLong0/UNEM-Transductive>)

Recorded evaluation configuration: {"Protocol":"Transductive","Shots":4}. This record does not assert independent reproduction.

### EM-Dirichlet

Accuracy: 24.9. Result ID: 699576e03badfaffe66d49d3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77f41e209131cea76334.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73691e209131cea5c505.md>)

Recorded evaluation configuration: {"Protocol":"Transductive","Shots":4}. This record does not assert independent reproduction.

### Tip-Adapter

Accuracy: 23.7. Result ID: 699576e03badfaffe66d49cd.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77f41e209131cea76334.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d191e209131cea37b29.md>)

Recorded evaluation configuration: {"Protocol":"Inductive","Shots":4}. This record does not assert independent reproduction.

### CoOp

Accuracy: 22.2. Result ID: 699576e03badfaffe66d49ce.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77f41e209131cea76334.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d8c1e209131cea3a831.md>)

[Implementation](<https://github.com/KaiyangZhou/CoOp>)

Recorded evaluation configuration: {"Protocol":"Inductive","Shots":4}. This record does not assert independent reproduction.

### Laplacian Shot

Accuracy: 22.2. Result ID: 699576e03badfaffe66d49d0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77f41e209131cea76334.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69d71e209131cea24838.md>)

[Implementation](<https://github.com/imtiazziko/LaplacianShot>)

Recorded evaluation configuration: {"Protocol":"Transductive","Shots":4}. This record does not assert independent reproduction.

### PADDLE

Accuracy: 21.3. Result ID: 699576e03badfaffe66d49d2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77f41e209131cea76334.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa59bb1e209131ce9b99b7.md>)

[Implementation](<https://github.com/SegoleneMartin/PADDLE>)

Recorded evaluation configuration: {"Protocol":"Transductive","Shots":4}. This record does not assert independent reproduction.

### α-TIM

Accuracy: 20.4. Result ID: 699576e03badfaffe66d49d1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77f41e209131cea76334.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c641e209131cea33cbb.md>)

[Implementation](<https://github.com/oveilleux/Realistic_Transductive_Few_Shot>)

Recorded evaluation configuration: {"Protocol":"Transductive","Shots":4}. This record does not assert independent reproduction.

### BDSCPN

Accuracy: 18. Result ID: 699576e03badfaffe66d49cf.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77f41e209131cea76334.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67e61e209131cea18f79.md>)

Recorded evaluation configuration: {"Protocol":"Transductive","Shots":4}. This record does not assert independent reproduction.

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