# Fine-grained Image Classification on Flowers102 (novel classes)

Source: [Fine-grained Image Classification on Flowers102 (novel classes)](<https://www.sota2.com/research/sota/fine-grained-image-classification-on-flowers102-novel-classes>)

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

Data updated: 2026-02-27T14:19:33.091Z

Evaluation of Fine-grained Image Classification performance on the 'novel classes' subset of the Flowers102 dataset, reporting Accuracy (Acc) and Expected Calibration Error (ECE).

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 | Fine-grained Image Classification |
| Dataset (including any stated split) | Flowers102 (novel classes) |
| Metric | ECE |
| Unit | PERCENT |
| Direction | Lower is better |
| Results loaded | 28 of 28 |
| 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

- [ECE](<https://www.sota2.com/research/sota/fine-grained-image-classification-on-flowers102-novel-classes.md?metric=ECE>): Lower is better; unit: PERCENT.

- [Accuracy](<https://www.sota2.com/research/sota/fine-grained-image-classification-on-flowers102-novel-classes.md?metric=Accuracy>): Higher is better; unit: PERCENT.

- [Top-1 Accuracy](<https://www.sota2.com/research/sota/fine-grained-image-classification-on-flowers102-novel-classes.md?metric=Top-1%20Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | ECE | Result date | Report paper |
| --- | --- | --- | --- |
| TCPT | 3.51 | Not recorded | 699d30716017c4460ffab2ff |
| ZS-Norm | 3.73 | Not recorded | 699d30716017c4460ffab2ff |
| Penalty | 4.36 | Not recorded | 699d30716017c4460ffab2ff |
| TCPT | 4.78 | Not recorded | 699d30716017c4460ffab2ff |
| Penalty | 4.8 | Not recorded | 699d30716017c4460ffab2ff |
| Penalty | 4.86 | Not recorded | 699d30716017c4460ffab2ff |
| Zero Shot | 4.91 | Not recorded | 699d30716017c4460ffab2ff |
| Zero Shot | 4.91 | Not recorded | 699d30716017c4460ffab2ff |
| KGCoOp | 5.03 | Not recorded | 699d30716017c4460ffab2ff |
| DAC | 5.03 | Not recorded | 699d30716017c4460ffab2ff |
| DAC | 5.04 | Not recorded | 699d30716017c4460ffab2ff |
| TCPT | 5.12 | Not recorded | 699d30716017c4460ffab2ff |
| TCPT | 5.14 | Not recorded | 699d30716017c4460ffab2ff |
| TCPT | 5.44 | Not recorded | 699d30716017c4460ffab2ff |
| PromptSRC | 5.5 | Not recorded | 699d30716017c4460ffab2ff |
| Penalty | 5.8 | Not recorded | 699d30716017c4460ffab2ff |
| ZS-Norm | 5.86 | Not recorded | 699d30716017c4460ffab2ff |
| DAC | 6.32 | Not recorded | 699d30716017c4460ffab2ff |
| TCPT | 6.36 | Not recorded | 699d30716017c4460ffab2ff |
| ProGrad | 7.46 | Not recorded | 699d30716017c4460ffab2ff |
| DAC | 7.74 | Not recorded | 699d30716017c4460ffab2ff |
| ZS-Norm | 8.34 | Not recorded | 699d30716017c4460ffab2ff |
| ProDA | 8.51 | Not recorded | 699d30716017c4460ffab2ff |
| CoCoOp | 9.17 | Not recorded | 699d30716017c4460ffab2ff |
| ZS-Norm | 9.39 | Not recorded | 699d30716017c4460ffab2ff |
| TCPT | 10.07 | Not recorded | 699d30716017c4460ffab2ff |
| MaPLe | 11.67 | Not recorded | 699d30716017c4460ffab2ff |
| CoOp | 12.13 | Not recorded | 699d30716017c4460ffab2ff |

### TCPT

ECE: 3.51. Result ID: 69a1a7d535dfcabb00e8003a.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"CoOp","Calibration strategy":"TCPT"}. This record does not assert independent reproduction.

### ZS-Norm

ECE: 3.73. Result ID: 69a1a7d535dfcabb00e8012c.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74301e209131cea60514.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"ProGrad","Calibration method":"ZS-Norm"}. This record does not assert independent reproduction.

### Penalty

ECE: 4.36. Result ID: 69a1a7d535dfcabb00e80128.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74301e209131cea60514.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"ProDA","Calibration method":"Penalty"}. This record does not assert independent reproduction.

### TCPT

ECE: 4.78. Result ID: 69a1a7d535dfcabb00e8003e.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"KGCoOp","Calibration strategy":"TCPT"}. This record does not assert independent reproduction.

### Penalty

ECE: 4.8. Result ID: 69a1a7d535dfcabb00e8012d.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74301e209131cea60514.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"ProGrad","Calibration method":"Penalty"}. This record does not assert independent reproduction.

### Penalty

ECE: 4.86. Result ID: 69a1a7d535dfcabb00e80132.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74301e209131cea60514.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"PromptSRC","Calibration method":"Penalty"}. This record does not assert independent reproduction.

### Zero Shot

ECE: 4.91. Result ID: 69a1a7d535dfcabb00e80038.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69581e209131cea21ad0.md>)

[Implementation](<https://github.com/OpenAI/CLIP>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"None","Calibration strategy":"None"}. This record does not assert independent reproduction.

### Zero Shot

ECE: 4.91. Result ID: 69a1a7d535dfcabb00e80120.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69581e209131cea21ad0.md>)

[Implementation](<https://github.com/OpenAI/CLIP>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"Zero Shot","Calibration method":"None"}. This record does not assert independent reproduction.

### KGCoOp

ECE: 5.03. Result ID: 69a1a7d535dfcabb00e8003d.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ee91e209131cea42d7a.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"KGCoOp","Calibration strategy":"None"}. This record does not assert independent reproduction.

### DAC

ECE: 5.03. Result ID: 69a1a7d535dfcabb00e80133.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73a41e209131cea5da1b.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"PromptSRC","Calibration method":"DAC"}. This record does not assert independent reproduction.

### DAC

ECE: 5.04. Result ID: 69a1a7d535dfcabb00e8012e.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73a41e209131cea5da1b.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"ProGrad","Calibration method":"DAC"}. This record does not assert independent reproduction.

### TCPT

ECE: 5.12. Result ID: 69a1a7d535dfcabb00e8012a.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"ProDA","Calibration method":"TCPT"}. This record does not assert independent reproduction.

### TCPT

ECE: 5.14. Result ID: 69a1a7d535dfcabb00e8012f.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"ProGrad","Calibration method":"TCPT"}. This record does not assert independent reproduction.

### TCPT

ECE: 5.44. Result ID: 69a1a7d535dfcabb00e80134.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"PromptSRC","Calibration method":"TCPT"}. This record does not assert independent reproduction.

### PromptSRC

ECE: 5.5. Result ID: 69a1a7d535dfcabb00e80130.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa705e1e209131cea4aa58.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"PromptSRC","Calibration method":"Vanilla"}. This record does not assert independent reproduction.

### Penalty

ECE: 5.8. Result ID: 69a1a7d535dfcabb00e80123.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74301e209131cea60514.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"CoCoOp","Calibration method":"Penalty"}. This record does not assert independent reproduction.

### ZS-Norm

ECE: 5.86. Result ID: 69a1a7d535dfcabb00e80131.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74301e209131cea60514.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"PromptSRC","Calibration method":"ZS-Norm"}. This record does not assert independent reproduction.

### DAC

ECE: 6.32. Result ID: 69a1a7d535dfcabb00e80129.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73a41e209131cea5da1b.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"ProDA","Calibration method":"DAC"}. This record does not assert independent reproduction.

### TCPT

ECE: 6.36. Result ID: 69a1a7d535dfcabb00e80125.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"CoCoOp","Calibration method":"TCPT"}. This record does not assert independent reproduction.

### ProGrad

ECE: 7.46. Result ID: 69a1a7d535dfcabb00e8012b.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7a981e209131cea841f7.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"ProGrad","Calibration method":"Vanilla"}. This record does not assert independent reproduction.

### DAC

ECE: 7.74. Result ID: 69a1a7d535dfcabb00e80124.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73a41e209131cea5da1b.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"CoCoOp","Calibration method":"DAC"}. This record does not assert independent reproduction.

### ZS-Norm

ECE: 8.34. Result ID: 69a1a7d535dfcabb00e80127.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74301e209131cea60514.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"ProDA","Calibration method":"ZS-Norm"}. This record does not assert independent reproduction.

### ProDA

ECE: 8.51. Result ID: 69a1a7d535dfcabb00e80126.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ee91e209131cea42d7a.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"ProDA","Calibration method":"Vanilla"}. This record does not assert independent reproduction.

### CoCoOp

ECE: 9.17. Result ID: 69a1a7d535dfcabb00e80121.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

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

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

Recorded evaluation configuration: {"Prompt-tuning strategy":"CoCoOp","Calibration method":"Vanilla"}. This record does not assert independent reproduction.

### ZS-Norm

ECE: 9.39. Result ID: 69a1a7d535dfcabb00e80122.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74301e209131cea60514.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"CoCoOp","Calibration method":"ZS-Norm"}. This record does not assert independent reproduction.

### TCPT

ECE: 10.07. Result ID: 69a1a7d535dfcabb00e8003c.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"MaPLe","Calibration strategy":"TCPT"}. This record does not assert independent reproduction.

### MaPLe

ECE: 11.67. Result ID: 69a1a7d535dfcabb00e8003b.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ef21e209131cea4311c.md>)

[Implementation](<https://github.com/muzairkhattak/multimodal-prompt-learning>)

Recorded evaluation configuration: {"Prompt-tuning strategy":"MaPLe","Calibration strategy":"None"}. This record does not assert independent reproduction.

### CoOp

ECE: 12.13. Result ID: 69a1a7d535dfcabb00e80039.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d8b1e209131cea3a814.md>)

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

Recorded evaluation configuration: {"Prompt-tuning strategy":"CoOp","Calibration strategy":"None"}. This record does not assert independent reproduction.

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