# Global Localization on Grocery store 20 trajectories 3,500 sq. ft. space

Source: [Global Localization on Grocery store 20 trajectories 3,500 sq. ft. space](<https://www.sota2.com/research/sota/global-localization-on-grocery-store-20-trajectories-3-500-sq-ft-space>)

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

Data updated: 2026-06-01T08:14:30.413Z

Evaluation of Global Localization performance using metrics like Global Success Rate, G-error, and Weighted Absolute Trajectory Error (W-ATE) on the 3,500 sq. ft. grocery store trajectory dataset.

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 | Global Localization |
| Dataset (including any stated split) | Grocery store 20 trajectories 3,500 sq. ft. space |
| Metric | Global Success Rate |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 3 of 3 |
| 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

- [Global Success Rate](<https://www.sota2.com/research/sota/global-localization-on-grocery-store-20-trajectories-3-500-sq-ft-space.md?metric=Global%20Success%20Rate>): Higher is better; unit: PERCENT.

- [G-error (Translational)](<https://www.sota2.com/research/sota/global-localization-on-grocery-store-20-trajectories-3-500-sq-ft-space.md?metric=G-error%20(Translational)>): Lower is better; unit: SCALAR.

- [G-error (Rotational)](<https://www.sota2.com/research/sota/global-localization-on-grocery-store-20-trajectories-3-500-sq-ft-space.md?metric=G-error%20(Rotational)>): Lower is better; unit: SCALAR.

- [W-ATE (Translational)](<https://www.sota2.com/research/sota/global-localization-on-grocery-store-20-trajectories-3-500-sq-ft-space.md?metric=W-ATE%20(Translational)>): Lower is better; unit: SCALAR.

- [W-ATE (Rotational)](<https://www.sota2.com/research/sota/global-localization-on-grocery-store-20-trajectories-3-500-sq-ft-space.md?metric=W-ATE%20(Rotational)>): Lower is better; unit: SCALAR.

## Recorded results

| Method | Global Success Rate | Result date | Report paper |
| --- | --- | --- | --- |
| VLM-GLoc | 70 | Not recorded | 6a1d1206dbd7150506f83f1c |
| FCS-MCL | 30 | Not recorded | 6a1d1206dbd7150506f83f1c |
| AMCL | 20 | Not recorded | 6a1d1206dbd7150506f83f1c |

### VLM-GLoc

Global Success Rate: 70. Result ID: 6a1d3ec9fbc373592c164ff9.

[Reporting paper](<https://www.sota2.com/research/paper/6a1d1206dbd7150506f83f1c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a1d1206dbd7150506f83f1c.md>)

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

### FCS-MCL

Global Success Rate: 30. Result ID: 6a1d3ec9fbc373592c164ff8.

[Reporting paper](<https://www.sota2.com/research/paper/6a1d1206dbd7150506f83f1c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d921e209131cea3ab6c.md>)

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

### AMCL

Global Success Rate: 20. Result ID: 6a1d3ec9fbc373592c164ff7.

[Reporting paper](<https://www.sota2.com/research/paper/6a1d1206dbd7150506f83f1c.md>)

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

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