# Unsupervised Parsing on ListOps (val)

Source: [Unsupervised Parsing on ListOps (val)](<https://www.sota2.com/research/sota/unsupervised-parsing-on-listops-val>)

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

Data updated: 2026-02-26T05:29:12.812Z

Evaluation of Unsupervised Parsing performance on the validation split of the ListOps dataset, reporting Accuracy.

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 | Unsupervised Parsing |
| Dataset (including any stated split) | ListOps (val) |
| Metric | Accuracy |
| 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

- [Accuracy](<https://www.sota2.com/research/sota/unsupervised-parsing-on-listops-val.md?metric=Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| ReinMax | 67.65 | Not recorded | 68fa70ee1e209131cea4e21c |
| STGS | 66.95 | Not recorded | 68fa70ee1e209131cea4e21c |
| GR-MCK | 66.53 | Not recorded | 68fa70ee1e209131cea4e21c |
| ST | 66.51 | Not recorded | 68fa70ee1e209131cea4e21c |
| GST-1.0 | 66.28 | Not recorded | 68fa70ee1e209131cea4e21c |

### ReinMax

Accuracy: 67.65. Result ID: 69917fa73a6c314849088ea4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70ee1e209131cea4e21c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70ee1e209131cea4e21c.md>)

[Implementation](<https://github.com/microsoft/ReinMax>)

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

### STGS

Accuracy: 66.95. Result ID: 69917fa73a6c314849088ea0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70ee1e209131cea4e21c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6cbe1e209131cea35b72.md>)

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

### GR-MCK

Accuracy: 66.53. Result ID: 69917fa73a6c314849088ea1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70ee1e209131cea4e21c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6cbe1e209131cea35b72.md>)

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

### ST

Accuracy: 66.51. Result ID: 69917fa73a6c314849088ea3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70ee1e209131cea4e21c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6cbe1e209131cea35b72.md>)

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

### GST-1.0

Accuracy: 66.28. Result ID: 69917fa73a6c314849088ea2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70ee1e209131cea4e21c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6cbe1e209131cea35b72.md>)

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

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