# Opinion Role Labeling on MPQA Holder 2.0 (test)

Source: [Opinion Role Labeling on MPQA Holder 2.0 (test)](<https://www.sota2.com/research/sota/opinion-role-labeling-on-mpqa-holder-2-0-test>)

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

Data updated: 2026-02-26T05:37:49.021Z

Evaluation of Opinion Role Labeling performance on the test split of the MPQA Holder 2.0 dataset, measured using Binary-F1 and Prop-F1 scores.

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 | Opinion Role Labeling |
| Dataset (including any stated split) | MPQA Holder 2.0 (test) |
| Metric | Binary F1 Score |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 5 of 5 |
| 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

- [Binary F1 Score](<https://www.sota2.com/research/sota/opinion-role-labeling-on-mpqa-holder-2-0-test.md?metric=Binary%20F1%20Score>): Higher is better; unit: PERCENT.

- [Prop F1 Score](<https://www.sota2.com/research/sota/opinion-role-labeling-on-mpqa-holder-2-0-test.md?metric=Prop%20F1%20Score>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Binary F1 Score | Result date | Report paper |
| --- | --- | --- | --- |
| RoBERTa + SKEP | 85.77 | Not recorded | 68fa67921e209131cea1718e |
| RoBERTa + SKEP | 84.25 | Not recorded | 68fa67921e209131cea1718e |
| Previous SOTA | 83.67 | Not recorded | 68fa67921e209131cea1718e |
| RoBERTa | 83.52 | Not recorded | 68fa67921e209131cea1718e |
| RoBERTa | 81.89 | Not recorded | 68fa67921e209131cea1718e |

### RoBERTa + SKEP

Binary F1 Score: 85.77. Result ID: 698d3b7e8b517eb4331ff69b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67921e209131cea1718e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67921e209131cea1718e.md>)

[Implementation](<https://github.com/baidu/Senta>)

Recorded evaluation configuration: {"Model Size":"large"}. This record does not assert independent reproduction.

### RoBERTa + SKEP

Binary F1 Score: 84.25. Result ID: 698d3b7e8b517eb4331ff699.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67921e209131cea1718e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67921e209131cea1718e.md>)

[Implementation](<https://github.com/baidu/Senta>)

Recorded evaluation configuration: {"Model Size":"base"}. This record does not assert independent reproduction.

### Previous SOTA

Binary F1 Score: 83.67. Result ID: 698d3b7e8b517eb4331ff697.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67921e209131cea1718e.md>)

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

### RoBERTa

Binary F1 Score: 83.52. Result ID: 698d3b7e8b517eb4331ff69a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67921e209131cea1718e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66131e209131cea0e18b.md>)

[Implementation](<https://github.com/pytorch/fairseq>)

Recorded evaluation configuration: {"Model Size":"large"}. This record does not assert independent reproduction.

### RoBERTa

Binary F1 Score: 81.89. Result ID: 698d3b7e8b517eb4331ff698.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67921e209131cea1718e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66131e209131cea0e18b.md>)

[Implementation](<https://github.com/pytorch/fairseq>)

Recorded evaluation configuration: {"Model Size":"base"}. This record does not assert independent reproduction.

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