# Human-human interaction motion generation on Inter-X Body SMPL-X

Source: [Human-human interaction motion generation on Inter-X Body SMPL-X](<https://www.sota2.com/research/sota/human-human-interaction-motion-generation-on-inter-x-body-smpl-x>)

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

Data updated: 2026-02-26T05:59:14.737Z

Evaluation of models generating human-human interaction motion sequences using the Inter-X Body SMPL-X dataset, assessed using R-Precision variants, FID, MM Distance, Diversity, PJ, and AUJ metrics.

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 | Human-human interaction motion generation |
| Dataset (including any stated split) | Inter-X Body SMPL-X |
| Metric | R-Precision Top 1 |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 6 of 6 |
| 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

- [R-Precision Top 1](<https://www.sota2.com/research/sota/human-human-interaction-motion-generation-on-inter-x-body-smpl-x.md?metric=R-Precision%20Top%201>): Higher is better; unit: SCALAR.

- [R-Precision Top 2](<https://www.sota2.com/research/sota/human-human-interaction-motion-generation-on-inter-x-body-smpl-x.md?metric=R-Precision%20Top%202>): Higher is better; unit: SCALAR.

- [R-Precision Top 3](<https://www.sota2.com/research/sota/human-human-interaction-motion-generation-on-inter-x-body-smpl-x.md?metric=R-Precision%20Top%203>): Higher is better; unit: SCALAR.

- [FID](<https://www.sota2.com/research/sota/human-human-interaction-motion-generation-on-inter-x-body-smpl-x.md?metric=FID>): Lower is better; unit: SCALAR.

- [MM Dist](<https://www.sota2.com/research/sota/human-human-interaction-motion-generation-on-inter-x-body-smpl-x.md?metric=MM%20Dist>): Lower is better; unit: SCALAR.

- [Diversity](<https://www.sota2.com/research/sota/human-human-interaction-motion-generation-on-inter-x-body-smpl-x.md?metric=Diversity>): Higher is better; unit: SCALAR.

- [MModality](<https://www.sota2.com/research/sota/human-human-interaction-motion-generation-on-inter-x-body-smpl-x.md?metric=MModality>): Higher is better; unit: SCALAR.

- [PJ](<https://www.sota2.com/research/sota/human-human-interaction-motion-generation-on-inter-x-body-smpl-x.md?metric=PJ>): Lower is better; unit: SCALAR.

- [AUJ](<https://www.sota2.com/research/sota/human-human-interaction-motion-generation-on-inter-x-body-smpl-x.md?metric=AUJ>): Lower is better; unit: SCALAR.

## Recorded results

| Method | R-Precision Top 1 | Result date | Report paper |
| --- | --- | --- | --- |
| Interact2Ar | 0.447 | Not recorded | 694a22519eebe296e72aab5b |
| Interact2Ar | 0.446 | Not recorded | 694a22519eebe296e72aab5b |
| Ground Truth | 0.431 | Not recorded | 694a22519eebe296e72aab5b |
| InterMask | 0.401 | Not recorded | 694a22519eebe296e72aab5b |
| InterGen | 0.349 | Not recorded | 694a22519eebe296e72aab5b |
| T2M | 0.31 | Not recorded | 694a22519eebe296e72aab5b |

### Interact2Ar

R-Precision Top 1: 0.447. Result ID: 699819555698665ec4733055.

[Reporting paper](<https://www.sota2.com/research/paper/694a22519eebe296e72aab5b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/694a22519eebe296e72aab5b.md>)

Recorded evaluation configuration: {"autoregressive":false}. This record does not assert independent reproduction.

### Interact2Ar

R-Precision Top 1: 0.446. Result ID: 699819555698665ec4733056.

[Reporting paper](<https://www.sota2.com/research/paper/694a22519eebe296e72aab5b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/694a22519eebe296e72aab5b.md>)

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

### Ground Truth

R-Precision Top 1: 0.431. Result ID: 699819555698665ec4733051.

[Reporting paper](<https://www.sota2.com/research/paper/694a22519eebe296e72aab5b.md>)

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

### InterMask

R-Precision Top 1: 0.401. Result ID: 699819555698665ec4733054.

[Reporting paper](<https://www.sota2.com/research/paper/694a22519eebe296e72aab5b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa773f1e209131cea71f87.md>)

[Implementation](<https://gohar-malik.github.io/intermask>)

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

### InterGen

R-Precision Top 1: 0.349. Result ID: 699819555698665ec4733053.

[Reporting paper](<https://www.sota2.com/research/paper/694a22519eebe296e72aab5b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72ab1e209131cea57bec.md>)

[Implementation](<https://tr3e.github.io/intergen-page/>)

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

### T2M

R-Precision Top 1: 0.31. Result ID: 699819555698665ec4733052.

[Reporting paper](<https://www.sota2.com/research/paper/694a22519eebe296e72aab5b.md>)

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

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