# Trajectory Distribution Matching on Three-Agent Road Crossing

Source: [Trajectory Distribution Matching on Three-Agent Road Crossing](<https://www.sota2.com/research/sota/trajectory-distribution-matching-on-three-agent-road-crossing>)

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

Data updated: 2026-02-26T05:41:44.514Z

Evaluation of trajectory distribution matching performance for three distinct agents in the Three-Agent Road Crossing environment, measured using Earth Mover's Distance (EMD) for each agent.

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 | Trajectory Distribution Matching |
| Dataset (including any stated split) | Three-Agent Road Crossing |
| Metric | EMD (Agent 1) |
| Unit | SCALAR |
| Direction | Lower 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

- [EMD (Agent 1)](<https://www.sota2.com/research/sota/trajectory-distribution-matching-on-three-agent-road-crossing.md?metric=EMD%20(Agent%201)>): Lower is better; unit: SCALAR.

- [EMD (Agent 2)](<https://www.sota2.com/research/sota/trajectory-distribution-matching-on-three-agent-road-crossing.md?metric=EMD%20(Agent%202)>): Lower is better; unit: SCALAR.

- [EMD (Agent 3)](<https://www.sota2.com/research/sota/trajectory-distribution-matching-on-three-agent-road-crossing.md?metric=EMD%20(Agent%203)>): Lower is better; unit: SCALAR.

## Recorded results

| Method | EMD (Agent 1) | Result date | Report paper |
| --- | --- | --- | --- |
| MIMIC-D | 0.3259 | Not recorded | 68fa7b6c1e209131cea885b6 |
| Vanilla | 0.4241 | Not recorded | 68fa7b6c1e209131cea885b6 |
| BC | 0.4497 | Not recorded | 68fa7b6c1e209131cea885b6 |
| MAGAIL | 1.2749 | Not recorded | 68fa7b6c1e209131cea885b6 |

### MIMIC-D

EMD (Agent 1): 0.3259. Result ID: 699d00bf5698665ec4a0daee.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7b6c1e209131cea885b6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7b6c1e209131cea885b6.md>)

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

### Vanilla

EMD (Agent 1): 0.4241. Result ID: 699d00bf5698665ec4a0daed.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7b6c1e209131cea885b6.md>)

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

### BC

EMD (Agent 1): 0.4497. Result ID: 699d00bf5698665ec4a0daeb.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7b6c1e209131cea885b6.md>)

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

### MAGAIL

EMD (Agent 1): 1.2749. Result ID: 699d00bf5698665ec4a0daec.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7b6c1e209131cea885b6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa649c1e209131cea05882.md>)

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

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