# Language Grounding on LERF-OVS

Source: [Language Grounding on LERF-OVS](<https://www.sota2.com/research/sota/language-grounding-on-lerf-ovs>)

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

Data updated: 2026-03-10T11:48:46.456Z

Evaluation of Language Grounding performance on the LERF-OVS dataset, reporting metrics such as mIoU, Localization Accuracy, and inference time.

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 | Language Grounding |
| Dataset (including any stated split) | LERF-OVS |
| Metric | mIoU |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 4 of 4 |
| 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

- [mIoU](<https://www.sota2.com/research/sota/language-grounding-on-lerf-ovs.md?metric=mIoU>): Higher is better; unit: PERCENT.

- [Localization Accuracy](<https://www.sota2.com/research/sota/language-grounding-on-lerf-ovs.md?metric=Localization%20Accuracy>): Higher is better; unit: PERCENT.

- [Time (min/ms)](<https://www.sota2.com/research/sota/language-grounding-on-lerf-ovs.md?metric=Time%20(min%2Fms)>): Lower is better; unit: TIME.

## Recorded results

| Method | mIoU | Result date | Report paper |
| --- | --- | --- | --- |
| LangSplat-V2 | 59.9 | Not recorded | 69afa5972d603e6de3e43c5d |
| TrianguLang | 58.1 | Not recorded | 69afa5972d603e6de3e43c5d |
| LangSplat | 51.4 | Not recorded | 69afa5972d603e6de3e43c5d |
| LERF | 37.4 | Not recorded | 69afa5972d603e6de3e43c5d |

### LangSplat-V2

mIoU: 59.9. Result ID: 69b0050d6dbb7075b959957b.

[Reporting paper](<https://www.sota2.com/research/paper/69afa5972d603e6de3e43c5d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7c1d1e209131cea8c780.md>)

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

### TrianguLang

mIoU: 58.1. Result ID: 69b0050d6dbb7075b959957c.

[Reporting paper](<https://www.sota2.com/research/paper/69afa5972d603e6de3e43c5d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69afa5972d603e6de3e43c5d.md>)

Recorded evaluation configuration: {"Per-scene":"false","Note":"Zero-shot transfer from ScanNet++ (no LERF training)"}. This record does not assert independent reproduction.

### LangSplat

mIoU: 51.4. Result ID: 69b0050d6dbb7075b959957a.

[Reporting paper](<https://www.sota2.com/research/paper/69afa5972d603e6de3e43c5d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72c11e209131cea58662.md>)

[Implementation](<https://langsplat.github.io/>)

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

### LERF

mIoU: 37.4. Result ID: 69b0050d6dbb7075b9599579.

[Reporting paper](<https://www.sota2.com/research/paper/69afa5972d603e6de3e43c5d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ec61e209131cea41f85.md>)

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

Page 1 of 1. This is an index page, not the full collection.