# Generalized Few-Shot Learning on ImageNet base and novel classes 1K

Source: [Generalized Few-Shot Learning on ImageNet base and novel classes 1K](<https://www.sota2.com/research/sota/generalized-few-shot-learning-on-imagenet-base-and-novel-classes-1k>)

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

Data updated: 2026-02-26T06:07:23.305Z

Evaluation of Generalized Few-Shot Learning performance on the combined base and novel classes subset of ImageNet 1K, typically measured using Top-5 Accuracy.

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 | Generalized Few-Shot Learning |
| Dataset (including any stated split) | ImageNet base and novel classes 1K |
| Metric | Top-5 Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 25 of 25 |
| 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-5 Accuracy](<https://www.sota2.com/research/sota/generalized-few-shot-learning-on-imagenet-base-and-novel-classes-1k.md?metric=Top-5%20Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Top-5 Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| APN(w2v)+f-VAEGAN-D2 | 84.3 | Not recorded | 68fa6c281e209131cea326a1 |
| f-VAEGAN-D2 | 83.2 | Not recorded | 68fa6c281e209131cea326a1 |
| APN(w2v)+f-VAEGAN-D2 | 82.5 | Not recorded | 68fa6c281e209131cea326a1 |
| f-VAEGAN-D2 | 81.5 | Not recorded | 68fa6c281e209131cea326a1 |
| softmax | 80.7 | Not recorded | 68fa6c281e209131cea326a1 |
| APN(w2v)+f-VAEGAN-D2 | 79.6 | Not recorded | 68fa6c281e209131cea326a1 |
| f-VAEGAN-D2-ind | 79.5 | Not recorded | 68fa6c281e209131cea326a1 |
| softmax | 79 | Not recorded | 68fa6c281e209131cea326a1 |
| f-VAEGAN-D2-ind | 78.8 | Not recorded | 68fa6c281e209131cea326a1 |
| f-VAEGAN-D2 | 78.6 | Not recorded | 68fa6c281e209131cea326a1 |
| Analogy | 77.3 | Not recorded | 68fa6c281e209131cea326a1 |
| APN(w2v)+f-VAEGAN-D2 | 73.8 | Not recorded | 68fa6c281e209131cea326a1 |
| softmax | 73.5 | Not recorded | 68fa6c281e209131cea326a1 |
| f-VAEGAN-D2-ind | 73.5 | Not recorded | 68fa6c281e209131cea326a1 |
| f-VAEGAN-D2 | 72.6 | Not recorded | 68fa6c281e209131cea326a1 |
| Analogy | 72 | Not recorded | 68fa6c281e209131cea326a1 |
| APN(w2v)+f-VAEGAN-D2 | 67.5 | Not recorded | 68fa6c281e209131cea326a1 |
| Analogy | 67.4 | Not recorded | 68fa6c281e209131cea326a1 |
| f-VAEGAN-D2 | 66.3 | Not recorded | 68fa6c281e209131cea326a1 |
| f-VAEGAN-D2-ind | 65.7 | Not recorded | 68fa6c281e209131cea326a1 |
| softmax | 60.8 | Not recorded | 68fa6c281e209131cea326a1 |
| f-VAEGAN-D2-ind | 60.3 | Not recorded | 68fa6c281e209131cea326a1 |
| Analogy | 59.8 | Not recorded | 68fa6c281e209131cea326a1 |
| Analogy | 51.5 | Not recorded | 68fa6c281e209131cea326a1 |
| softmax | 50 | Not recorded | 68fa6c281e209131cea326a1 |

### APN(w2v)+f-VAEGAN-D2

Top-5 Accuracy: 84.3. Result ID: 698ee26b729b416a4aa58a81.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

Recorded evaluation configuration: {"shots":20}. This record does not assert independent reproduction.

### f-VAEGAN-D2

Top-5 Accuracy: 83.2. Result ID: 698ee26b729b416a4aa58a7c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65821e209131cea0aacd.md>)

Recorded evaluation configuration: {"shots":20}. This record does not assert independent reproduction.

### APN(w2v)+f-VAEGAN-D2

Top-5 Accuracy: 82.5. Result ID: 698ee26b729b416a4aa58a80.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

Recorded evaluation configuration: {"shots":10}. This record does not assert independent reproduction.

### f-VAEGAN-D2

Top-5 Accuracy: 81.5. Result ID: 698ee26b729b416a4aa58a7b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65821e209131cea0aacd.md>)

Recorded evaluation configuration: {"shots":10}. This record does not assert independent reproduction.

### softmax

Top-5 Accuracy: 80.7. Result ID: 698ee26b729b416a4aa58a6d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

Recorded evaluation configuration: {"shots":20}. This record does not assert independent reproduction.

### APN(w2v)+f-VAEGAN-D2

Top-5 Accuracy: 79.6. Result ID: 698ee26b729b416a4aa58a7f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

Recorded evaluation configuration: {"shots":5}. This record does not assert independent reproduction.

### f-VAEGAN-D2-ind

Top-5 Accuracy: 79.5. Result ID: 698ee26b729b416a4aa58a77.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65821e209131cea0aacd.md>)

Recorded evaluation configuration: {"shots":20}. This record does not assert independent reproduction.

### softmax

Top-5 Accuracy: 79. Result ID: 698ee26b729b416a4aa58a6c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

Recorded evaluation configuration: {"shots":10}. This record does not assert independent reproduction.

### f-VAEGAN-D2-ind

Top-5 Accuracy: 78.8. Result ID: 698ee26b729b416a4aa58a76.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65821e209131cea0aacd.md>)

Recorded evaluation configuration: {"shots":10}. This record does not assert independent reproduction.

### f-VAEGAN-D2

Top-5 Accuracy: 78.6. Result ID: 698ee26b729b416a4aa58a7a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65821e209131cea0aacd.md>)

Recorded evaluation configuration: {"shots":5}. This record does not assert independent reproduction.

### Analogy

Top-5 Accuracy: 77.3. Result ID: 698ee26b729b416a4aa58a72.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63bc1e209131cea00845.md>)

[Implementation](<https://github.com/facebookresearch/low-shot-shrink-hallucinate>)

Recorded evaluation configuration: {"shots":20}. This record does not assert independent reproduction.

### APN(w2v)+f-VAEGAN-D2

Top-5 Accuracy: 73.8. Result ID: 698ee26b729b416a4aa58a7e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

Recorded evaluation configuration: {"shots":2}. This record does not assert independent reproduction.

### softmax

Top-5 Accuracy: 73.5. Result ID: 698ee26b729b416a4aa58a6b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

Recorded evaluation configuration: {"shots":5}. This record does not assert independent reproduction.

### f-VAEGAN-D2-ind

Top-5 Accuracy: 73.5. Result ID: 698ee26b729b416a4aa58a75.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65821e209131cea0aacd.md>)

Recorded evaluation configuration: {"shots":5}. This record does not assert independent reproduction.

### f-VAEGAN-D2

Top-5 Accuracy: 72.6. Result ID: 698ee26b729b416a4aa58a79.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65821e209131cea0aacd.md>)

Recorded evaluation configuration: {"shots":2}. This record does not assert independent reproduction.

### Analogy

Top-5 Accuracy: 72. Result ID: 698ee26b729b416a4aa58a71.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63bc1e209131cea00845.md>)

[Implementation](<https://github.com/facebookresearch/low-shot-shrink-hallucinate>)

Recorded evaluation configuration: {"shots":10}. This record does not assert independent reproduction.

### APN(w2v)+f-VAEGAN-D2

Top-5 Accuracy: 67.5. Result ID: 698ee26b729b416a4aa58a7d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

Recorded evaluation configuration: {"shots":1}. This record does not assert independent reproduction.

### Analogy

Top-5 Accuracy: 67.4. Result ID: 698ee26b729b416a4aa58a70.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63bc1e209131cea00845.md>)

[Implementation](<https://github.com/facebookresearch/low-shot-shrink-hallucinate>)

Recorded evaluation configuration: {"shots":5}. This record does not assert independent reproduction.

### f-VAEGAN-D2

Top-5 Accuracy: 66.3. Result ID: 698ee26b729b416a4aa58a78.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65821e209131cea0aacd.md>)

Recorded evaluation configuration: {"shots":1}. This record does not assert independent reproduction.

### f-VAEGAN-D2-ind

Top-5 Accuracy: 65.7. Result ID: 698ee26b729b416a4aa58a74.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65821e209131cea0aacd.md>)

Recorded evaluation configuration: {"shots":2}. This record does not assert independent reproduction.

### softmax

Top-5 Accuracy: 60.8. Result ID: 698ee26b729b416a4aa58a6a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

Recorded evaluation configuration: {"shots":2}. This record does not assert independent reproduction.

### f-VAEGAN-D2-ind

Top-5 Accuracy: 60.3. Result ID: 698ee26b729b416a4aa58a73.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65821e209131cea0aacd.md>)

Recorded evaluation configuration: {"shots":1}. This record does not assert independent reproduction.

### Analogy

Top-5 Accuracy: 59.8. Result ID: 698ee26b729b416a4aa58a6f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63bc1e209131cea00845.md>)

[Implementation](<https://github.com/facebookresearch/low-shot-shrink-hallucinate>)

Recorded evaluation configuration: {"shots":2}. This record does not assert independent reproduction.

### Analogy

Top-5 Accuracy: 51.5. Result ID: 698ee26b729b416a4aa58a6e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63bc1e209131cea00845.md>)

[Implementation](<https://github.com/facebookresearch/low-shot-shrink-hallucinate>)

Recorded evaluation configuration: {"shots":1}. This record does not assert independent reproduction.

### softmax

Top-5 Accuracy: 50. Result ID: 698ee26b729b416a4aa58a69.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c281e209131cea326a1.md>)

Recorded evaluation configuration: {"shots":1}. This record does not assert independent reproduction.

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