# HOI concept discovery on V-COCO

Source: [HOI concept discovery on V-COCO](<https://www.sota2.com/research/sota/hoi-concept-discovery-on-v-coco>)

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

Data updated: 2026-02-26T05:23:09.360Z

Evaluation of Human-Object Interaction (HOI) concept discovery performance on the V-COCO dataset, reporting metrics such as AP (Unknown) and AP (Known).

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 | HOI concept discovery |
| Dataset (including any stated split) | V-COCO |
| Metric | AP (Unknown) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 7 of 7 |
| 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

- [AP (Unknown)](<https://www.sota2.com/research/sota/hoi-concept-discovery-on-v-coco.md?metric=AP%20(Unknown)>): Higher is better; unit: PERCENT.

- [AP (Known)](<https://www.sota2.com/research/sota/hoi-concept-discovery-on-v-coco.md?metric=AP%20(Known)>): Higher is better; unit: PERCENT.

## Recorded results

| Method | AP (Unknown) | Result date | Report paper |
| --- | --- | --- | --- |
| SCL | 28.77 | Not recorded | 68fa6d141e209131cea37807 |
| SCL- | 24.89 | Not recorded | 68fa6d141e209131cea37807 |
| Affordance | 20.91 | Not recorded | 68fa6d141e209131cea37807 |
| GAT | 18.35 | Not recorded | 68fa6d141e209131cea37807 |
| Qpic\* + SCL | 15.48 | Not recorded | 68fa6d141e209131cea37807 |
| Qpic\* | 15.03 | Not recorded | 68fa6d141e209131cea37807 |
| Random | 12.53 | Not recorded | 68fa6d141e209131cea37807 |

### SCL

AP (Unknown): 28.77. Result ID: 698f8abb3a6c314849f9f05c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d141e209131cea37807.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d141e209131cea37807.md>)

[Implementation](<https://github.com/zhihou7/SCL>)

Recorded evaluation configuration: {"self-training":true}. This record does not assert independent reproduction.

### SCL-

AP (Unknown): 24.89. Result ID: 698f8abb3a6c314849f9f05a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d141e209131cea37807.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d141e209131cea37807.md>)

[Implementation](<https://github.com/zhihou7/SCL>)

Recorded evaluation configuration: {"self-training":false}. This record does not assert independent reproduction.

### Affordance

AP (Unknown): 20.91. Result ID: 698f8abb3a6c314849f9f057.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d141e209131cea37807.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c1d1e209131cea324fb.md>)

[Implementation](<https://github.com/zhihou7/HOI-CL>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### GAT

AP (Unknown): 18.35. Result ID: 698f8abb3a6c314849f9f058.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d141e209131cea37807.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa640b1e209131cea0244e.md>)

[Implementation](<https://github.com/PetarV-/GAT>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### Qpic\* + SCL

AP (Unknown): 15.48. Result ID: 698f8abb3a6c314849f9f05b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d141e209131cea37807.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d141e209131cea37807.md>)

[Implementation](<https://github.com/zhihou7/SCL>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","self-training":true}. This record does not assert independent reproduction.

### Qpic\*

AP (Unknown): 15.03. Result ID: 698f8abb3a6c314849f9f059.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d141e209131cea37807.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa697d1e209131cea2262d.md>)

[Implementation](<https://github.com/hitachi-rd-cv/qpic>)

Recorded evaluation configuration: {"Backbone":"ResNet-50"}. This record does not assert independent reproduction.

### Random

AP (Unknown): 12.53. Result ID: 698f8abb3a6c314849f9f056.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d141e209131cea37807.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

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