# Video Understanding on Charades

Source: [Video Understanding on Charades](<https://www.sota2.com/research/sota/video-understanding-on-charades>)

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

Data updated: 2026-05-27T08:52:40.673Z

Evaluation of general Video Understanding performance on the Charades dataset, measured by the average single-forward context length in tokens.

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 | Video Understanding |
| Dataset (including any stated split) | Charades |
| Metric | Avg Context Length (tokens) |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 8 of 8 |
| 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

- [Avg Context Length (tokens)](<https://www.sota2.com/research/sota/video-understanding-on-charades.md?metric=Avg%20Context%20Length%20(tokens)>): Higher is better; unit: SCALAR.

## Recorded results

| Method | Avg Context Length (tokens) | Result date | Report paper |
| --- | --- | --- | --- |
| Video-o3 | 45716 | Not recorded | 6a167a7fdbd7150506f7ff1a |
| VideoZoomer | 11195.1 | Not recorded | 6a167a7fdbd7150506f7ff1a |
| LongVT-RFT | 10398.7 | Not recorded | 6a167a7fdbd7150506f7ff1a |
| VideoChat-R1.5-7B | 5204.6 | Not recorded | 6a167a7fdbd7150506f7ff1a |
| DynFrame-8B | 4936.7 | Not recorded | 6a167a7fdbd7150506f7ff1a |
| LOVE-R1-stage3 | 4662.3 | Not recorded | 6a167a7fdbd7150506f7ff1a |
| Video-R1-7B | 3009.1 | Not recorded | 6a167a7fdbd7150506f7ff1a |
| Qwen2.5-VL-7B | 1748 | Not recorded | 6a167a7fdbd7150506f7ff1a |

### Video-o3

Avg Context Length (tokens): 45716. Result ID: 6a16b0ccfbc373592c0ff86c.

[Reporting paper](<https://www.sota2.com/research/paper/6a167a7fdbd7150506f7ff1a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69802fdda8b01e76cc8e185e.md>)

Recorded evaluation configuration: {"Max retrieval / injection":"8"}. This record does not assert independent reproduction.

### VideoZoomer

Avg Context Length (tokens): 11195.1. Result ID: 6a16b0ccfbc373592c0ff86b.

[Reporting paper](<https://www.sota2.com/research/paper/6a167a7fdbd7150506f7ff1a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69535c7e53fdd5c36173d88e.md>)

Recorded evaluation configuration: {"Max retrieval / injection":"4"}. This record does not assert independent reproduction.

### LongVT-RFT

Avg Context Length (tokens): 10398.7. Result ID: 6a16b0ccfbc373592c0ff86e.

[Reporting paper](<https://www.sota2.com/research/paper/6a167a7fdbd7150506f7ff1a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6927db35d6b0dd3342930e0c.md>)

[Implementation](<https://github.com/EvolvingLMMs-Lab/LongVT>)

Recorded evaluation configuration: {"Max retrieval / injection":"5"}. This record does not assert independent reproduction.

### VideoChat-R1.5-7B

Avg Context Length (tokens): 5204.6. Result ID: 6a16b0ccfbc373592c0ff86d.

[Reporting paper](<https://www.sota2.com/research/paper/6a167a7fdbd7150506f7ff1a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7b8f1e209131cea891be.md>)

Recorded evaluation configuration: {"Max retrieval / injection":"2"}. This record does not assert independent reproduction.

### DynFrame-8B

Avg Context Length (tokens): 4936.7. Result ID: 6a16b0ccfbc373592c0ff870.

[Reporting paper](<https://www.sota2.com/research/paper/6a167a7fdbd7150506f7ff1a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a167a7fdbd7150506f7ff1a.md>)

Recorded evaluation configuration: {"Max retrieval / injection":"1"}. This record does not assert independent reproduction.

### LOVE-R1-stage3

Avg Context Length (tokens): 4662.3. Result ID: 6a16b0ccfbc373592c0ff86f.

[Reporting paper](<https://www.sota2.com/research/paper/6a167a7fdbd7150506f7ff1a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7bae1e209131cea89d48.md>)

Recorded evaluation configuration: {"Max retrieval / injection":"2"}. This record does not assert independent reproduction.

### Video-R1-7B

Avg Context Length (tokens): 3009.1. Result ID: 6a16b0ccfbc373592c0ff86a.

[Reporting paper](<https://www.sota2.com/research/paper/6a167a7fdbd7150506f7ff1a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7c6f1e209131cea8e0ec.md>)

Recorded evaluation configuration: {"Max retrieval / injection":"0"}. This record does not assert independent reproduction.

### Qwen2.5-VL-7B

Avg Context Length (tokens): 1748. Result ID: 6a16b0ccfbc373592c0ff869.

[Reporting paper](<https://www.sota2.com/research/paper/6a167a7fdbd7150506f7ff1a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa773a1e209131cea71d3c.md>)

Recorded evaluation configuration: {"Max retrieval / injection":"0"}. This record does not assert independent reproduction.

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