# Novel Class Discovery on SemanticKITTI (Split 2)

Source: [Novel Class Discovery on SemanticKITTI (Split 2)](<https://www.sota2.com/research/sota/novel-class-discovery-on-semantickitti-split-2>)

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

Data updated: 2026-06-08T07:46:10.970Z

Evaluation of Novel Class Discovery performance on Split 2 of the SemanticKITTI dataset, reporting metrics for Novel, Known, and All classes.

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 | Novel Class Discovery |
| Dataset (including any stated split) | SemanticKITTI (Split 2) |
| Metric | Novel Class Score |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 5 of 5 |
| 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

- [Novel Class Score](<https://www.sota2.com/research/sota/novel-class-discovery-on-semantickitti-split-2.md?metric=Novel%20Class%20Score>): Higher is better; unit: PERCENT.

- [Known Class Score](<https://www.sota2.com/research/sota/novel-class-discovery-on-semantickitti-split-2.md?metric=Known%20Class%20Score>): Higher is better; unit: PERCENT.

- [Overall Score](<https://www.sota2.com/research/sota/novel-class-discovery-on-semantickitti-split-2.md?metric=Overall%20Score>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Novel Class Score | Result date | Report paper |
| --- | --- | --- | --- |
| Ours | 31.7 | Not recorded | 6a264ca690966ade919beae2 |
| DASL | 28.7 | Not recorded | 6a264ca690966ade919beae2 |
| SNOPS | 27.2 | Not recorded | 6a264ca690966ade919beae2 |
| NOPS | 25.4 | Not recorded | 6a264ca690966ade919beae2 |
| EUMS | 24.2 | Not recorded | 6a264ca690966ade919beae2 |

### Ours

Novel Class Score: 31.7. Result ID: 6a26733ffbc373592c22f5b2.

[Reporting paper](<https://www.sota2.com/research/paper/6a264ca690966ade919beae2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a264ca690966ade919beae2.md>)

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

### DASL

Novel Class Score: 28.7. Result ID: 6a26733ffbc373592c22f5b1.

[Reporting paper](<https://www.sota2.com/research/paper/6a264ca690966ade919beae2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74231e209131cea5fea5.md>)

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

### SNOPS

Novel Class Score: 27.2. Result ID: 6a26733ffbc373592c22f5b0.

[Reporting paper](<https://www.sota2.com/research/paper/6a264ca690966ade919beae2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74821e209131cea620c3.md>)

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

### NOPS

Novel Class Score: 25.4. Result ID: 6a26733ffbc373592c22f5af.

[Reporting paper](<https://www.sota2.com/research/paper/6a264ca690966ade919beae2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ed41e209131cea4275a.md>)

[Implementation](<https://github.com/LuigiRiz/NOPS>)

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

### EUMS

Novel Class Score: 24.2. Result ID: 6a26733ffbc373592c22f5ae.

[Reporting paper](<https://www.sota2.com/research/paper/6a264ca690966ade919beae2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c1d1e209131cea32537.md>)

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

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