# Online Category Discovery on Oxford Pets

Source: [Online Category Discovery on Oxford Pets](<https://www.sota2.com/research/sota/online-category-discovery-on-oxford-pets>)

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

Data updated: 2026-04-14T12:01:52.343Z

Evaluation of Online Category Discovery performance on the Oxford Pets dataset, reporting metrics for All, Old, and New categories.

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 | Online Category Discovery |
| Dataset (including any stated split) | Oxford Pets |
| Metric | Accuracy (All) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 12 of 12 |
| 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 (All)](<https://www.sota2.com/research/sota/online-category-discovery-on-oxford-pets.md?metric=Accuracy%20(All)>): Higher is better; unit: PERCENT.

- [Accuracy (Old)](<https://www.sota2.com/research/sota/online-category-discovery-on-oxford-pets.md?metric=Accuracy%20(Old)>): Higher is better; unit: PERCENT.

- [Accuracy (New)](<https://www.sota2.com/research/sota/online-category-discovery-on-oxford-pets.md?metric=Accuracy%20(New)>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Accuracy (All) | Result date | Report paper |
| --- | --- | --- | --- |
| PACO | 78.1 | Not recorded | 69ddca527d0172140ec79d7a |
| PACO | 71.8 | Not recorded | 69ddca527d0172140ec79d7a |
| SynC | 61.7 | Not recorded | 69ddca527d0172140ec79d7a |
| AGE | 61.5 | Not recorded | 69ddca527d0172140ec79d7a |
| SMILE | 54.1 | Not recorded | 69ddca527d0172140ec79d7a |
| DiffGRE-P | 48.6 | Not recorded | 69ddca527d0172140ec79d7a |
| PHE | 48.3 | Not recorded | 69ddca527d0172140ec79d7a |
| SMILE | 42.9 | Not recorded | 69ddca527d0172140ec79d7a |
| DiffGRE-S | 42.4 | Not recorded | 69ddca527d0172140ec79d7a |
| SLC | 35.5 | Not recorded | 69ddca527d0172140ec79d7a |
| WTA | 35.2 | Not recorded | 69ddca527d0172140ec79d7a |
| RankStat | 33.2 | Not recorded | 69ddca527d0172140ec79d7a |

### PACO

Accuracy (All): 78.1. Result ID: 69de2bd947f34ce924c6d725.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca527d0172140ec79d7a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69ddca527d0172140ec79d7a.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"Greedy–Hungarian"}. This record does not assert independent reproduction.

### PACO

Accuracy (All): 71.8. Result ID: 69de2bd947f34ce924c6d72f.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca527d0172140ec79d7a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69ddca527d0172140ec79d7a.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"Strict–Hungarian"}. This record does not assert independent reproduction.

### SynC

Accuracy (All): 61.7. Result ID: 69de2bd947f34ce924c6d72d.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca527d0172140ec79d7a.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"Strict–Hungarian"}. This record does not assert independent reproduction.

### AGE

Accuracy (All): 61.5. Result ID: 69de2bd947f34ce924c6d72e.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca527d0172140ec79d7a.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"Strict–Hungarian"}. This record does not assert independent reproduction.

### SMILE

Accuracy (All): 54.1. Result ID: 69de2bd947f34ce924c6d724.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca527d0172140ec79d7a.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"Greedy–Hungarian"}. This record does not assert independent reproduction.

### DiffGRE-P

Accuracy (All): 48.6. Result ID: 69de2bd947f34ce924c6d72c.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca527d0172140ec79d7a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79d41e209131cea7f94b.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"Strict–Hungarian"}. This record does not assert independent reproduction.

### PHE

Accuracy (All): 48.3. Result ID: 69de2bd947f34ce924c6d72a.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca527d0172140ec79d7a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa762d1e209131cea6bafa.md>)

[Implementation](<https://github.com/HaiyangZheng/PHE>)

Recorded evaluation configuration: {"Evaluation Protocol":"Strict–Hungarian"}. This record does not assert independent reproduction.

### SMILE

Accuracy (All): 42.9. Result ID: 69de2bd947f34ce924c6d729.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca527d0172140ec79d7a.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"Strict–Hungarian"}. This record does not assert independent reproduction.

### DiffGRE-S

Accuracy (All): 42.4. Result ID: 69de2bd947f34ce924c6d72b.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca527d0172140ec79d7a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79d41e209131cea7f94b.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"Strict–Hungarian"}. This record does not assert independent reproduction.

### SLC

Accuracy (All): 35.5. Result ID: 69de2bd947f34ce924c6d726.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca527d0172140ec79d7a.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"Strict–Hungarian"}. This record does not assert independent reproduction.

### WTA

Accuracy (All): 35.2. Result ID: 69de2bd947f34ce924c6d728.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca527d0172140ec79d7a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b101e209131cea2be2d.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"Strict–Hungarian"}. This record does not assert independent reproduction.

### RankStat

Accuracy (All): 33.2. Result ID: 69de2bd947f34ce924c6d727.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca527d0172140ec79d7a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a451e209131cea272ea.md>)

[Implementation](<http://www.robots.ox.ac.uk/~vgg/research/auto_novel>)

Recorded evaluation configuration: {"Evaluation Protocol":"Strict–Hungarian"}. This record does not assert independent reproduction.

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