# Binary known/unknown decision on ImageNet Easy

Source: [Binary known/unknown decision on ImageNet Easy](<https://www.sota2.com/research/sota/binary-known-unknown-decision-on-imagenet-easy>)

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

Data updated: 2026-02-26T05:22:43.253Z

Evaluation of model performance on binary known/unknown decision tasks using the ImageNet Easy dataset variant, typically measured using Average Precision (AP).

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 | Binary known/unknown decision |
| Dataset (including any stated split) | ImageNet Easy |
| Metric | AP |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 2 of 2 |
| 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](<https://www.sota2.com/research/sota/binary-known-unknown-decision-on-imagenet-easy.md?metric=AP>): Higher is better; unit: PERCENT.

## Recorded results

| Method | AP | Result date | Report paper |
| --- | --- | --- | --- |
| ARPL+ | 78.2 | Not recorded | 68fa6c5b1e209131cea3388b |
| MLS | 76.6 | Not recorded | 68fa6c5b1e209131cea3388b |

### ARPL+

AP: 78.2. Result ID: 698f0a463a6c314849f52ee5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c5b1e209131cea3388b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6abb1e209131cea2a1de.md>)

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

### MLS

AP: 76.6. Result ID: 698f0a463a6c314849f52ee6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c5b1e209131cea3388b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c5b1e209131cea3388b.md>)

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

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

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