# Few-Shot Classification on COCO-20^i

Source: [Few-Shot Classification on COCO-20^i](<https://www.sota2.com/research/sota/few-shot-classification-on-coco-20-i>)

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

Data updated: 2026-02-26T05:42:16.615Z

Evaluation of Few-Shot Classification performance on the COCO-20^i dataset, typically measured using Error Rate (ER).

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 | Few-Shot Classification |
| Dataset (including any stated split) | COCO-20^i |
| Metric | Error Rate |
| Unit | PERCENT |
| Direction | Lower 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

- [Error Rate](<https://www.sota2.com/research/sota/few-shot-classification-on-coco-20-i.md?metric=Error%20Rate>): Lower is better; unit: PERCENT.

## Recorded results

| Method | Error Rate | Result date | Report paper |
| --- | --- | --- | --- |
| PFENet | 36.5 | Not recorded | 68fa6c691e209131cea33eac |
| PANet | 48.5 | Not recorded | 68fa6c691e209131cea33eac |
| HSNet | 62.5 | Not recorded | 68fa6c691e209131cea33eac |
| ASNet | 63.1 | Not recorded | 68fa6c691e209131cea33eac |
| PANet | 66.7 | Not recorded | 68fa6c691e209131cea33eac |
| PFENet | 71.4 | Not recorded | 68fa6c691e209131cea33eac |
| HSNet | 77 | Not recorded | 68fa6c691e209131cea33eac |
| ASNet | 78.6 | Not recorded | 68fa6c691e209131cea33eac |

### PFENet

Error Rate: 36.5. Result ID: 698f125e3a6c314849f57c07.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c691e209131cea33eac.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68181e209131cea1a2c0.md>)

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

Recorded evaluation configuration: {"N-way K-shot":"2-way 1-shot"}. This record does not assert independent reproduction.

### PANet

Error Rate: 48.5. Result ID: 698f125e3a6c314849f57c05.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c691e209131cea33eac.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66fe1e209131cea138fc.md>)

Recorded evaluation configuration: {"N-way K-shot":"2-way 1-shot"}. This record does not assert independent reproduction.

### HSNet

Error Rate: 62.5. Result ID: 698f125e3a6c314849f57c09.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c691e209131cea33eac.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b101e209131cea2be28.md>)

[Implementation](<http://cvlab.postech.ac.kr/research/HSNet/>)

Recorded evaluation configuration: {"N-way K-shot":"2-way 1-shot"}. This record does not assert independent reproduction.

### ASNet

Error Rate: 63.1. Result ID: 698f125e3a6c314849f57c0b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c691e209131cea33eac.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c691e209131cea33eac.md>)

[Implementation](<http://cvlab.postech.ac.kr/research/iFSL>)

Recorded evaluation configuration: {"N-way K-shot":"2-way 1-shot"}. This record does not assert independent reproduction.

### PANet

Error Rate: 66.7. Result ID: 698f125e3a6c314849f57c04.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c691e209131cea33eac.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66fe1e209131cea138fc.md>)

Recorded evaluation configuration: {"N-way K-shot":"1-way 1-shot"}. This record does not assert independent reproduction.

### PFENet

Error Rate: 71.4. Result ID: 698f125e3a6c314849f57c06.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c691e209131cea33eac.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68181e209131cea1a2c0.md>)

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

Recorded evaluation configuration: {"N-way K-shot":"1-way 1-shot"}. This record does not assert independent reproduction.

### HSNet

Error Rate: 77. Result ID: 698f125e3a6c314849f57c08.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c691e209131cea33eac.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b101e209131cea2be28.md>)

[Implementation](<http://cvlab.postech.ac.kr/research/HSNet/>)

Recorded evaluation configuration: {"N-way K-shot":"1-way 1-shot"}. This record does not assert independent reproduction.

### ASNet

Error Rate: 78.6. Result ID: 698f125e3a6c314849f57c0a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c691e209131cea33eac.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c691e209131cea33eac.md>)

[Implementation](<http://cvlab.postech.ac.kr/research/iFSL>)

Recorded evaluation configuration: {"N-way K-shot":"1-way 1-shot"}. This record does not assert independent reproduction.

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