# Sentence Compression on Google dataset LONG (test)

Source: [Sentence Compression on Google dataset LONG (test)](<https://www.sota2.com/research/sota/sentence-compression-on-google-dataset-long-test>)

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

Data updated: 2026-02-26T05:43:01.877Z

Evaluation of Sentence Compression performance on the test split of the Google dataset LONG.

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 | Sentence Compression |
| Dataset (including any stated split) | Google dataset LONG (test) |
| Metric | F1 Score |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 11 of 11 |
| 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

- [F1 Score](<https://www.sota2.com/research/sota/sentence-compression-on-google-dataset-long-test.md?metric=F1%20Score>): Higher is better; unit: PERCENT.

- [R-1](<https://www.sota2.com/research/sota/sentence-compression-on-google-dataset-long-test.md?metric=R-1>): Higher is better; unit: PERCENT.

- [R-2](<https://www.sota2.com/research/sota/sentence-compression-on-google-dataset-long-test.md?metric=R-2>): Higher is better; unit: PERCENT.

- [R-L](<https://www.sota2.com/research/sota/sentence-compression-on-google-dataset-long-test.md?metric=R-L>): Higher is better; unit: PERCENT.

- [Compression Delta (ΔC)](<https://www.sota2.com/research/sota/sentence-compression-on-google-dataset-long-test.md?metric=Compression%20Delta%20(%CE%94C)>): Lower is better; unit: SCALAR.

## Recorded results

| Method | F1 Score | Result date | Report paper |
| --- | --- | --- | --- |
| SLAHAN | 0.836 | Not recorded | 68fa67891e209131cea16c56 |
| Base | 0.834 | Not recorded | 68fa67891e209131cea16c56 |
| Parent | 0.833 | Not recorded | 68fa67891e209131cea16c56 |
| SLAHAN | 0.833 | Not recorded | 68fa67891e209131cea16c56 |
| Child | 0.832 | Not recorded | 68fa67891e209131cea16c56 |
| Tagger | 0.83 | Not recorded | 68fa67891e209131cea16c56 |
| Child | 0.83 | Not recorded | 68fa67891e209131cea16c56 |
| Parent | 0.828 | Not recorded | 68fa67891e209131cea16c56 |
| LSTM | 0.827 | Not recorded | 68fa67891e209131cea16c56 |
| LSTM-Dep | 0.826 | Not recorded | 68fa67891e209131cea16c56 |
| Attn | 0.823 | Not recorded | 68fa67891e209131cea16c56 |

### SLAHAN

F1 Score: 0.836. Result ID: 698d39968b517eb4331fe80f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67891e209131cea16c56.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67891e209131cea16c56.md>)

[Implementation](<https://github.com/kamigaito/slahan.>)

Recorded evaluation configuration: {"syntactic\_information":"w/o syn"}. This record does not assert independent reproduction.

### Base

F1 Score: 0.834. Result ID: 698d39968b517eb4331fe809.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67891e209131cea16c56.md>)

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

### Parent

F1 Score: 0.833. Result ID: 698d39968b517eb4331fe80b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67891e209131cea16c56.md>)

Recorded evaluation configuration: {"syntactic\_information":"w/o syn"}. This record does not assert independent reproduction.

### SLAHAN

F1 Score: 0.833. Result ID: 698d39968b517eb4331fe80e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67891e209131cea16c56.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67891e209131cea16c56.md>)

[Implementation](<https://github.com/kamigaito/slahan.>)

Recorded evaluation configuration: {"syntactic\_information":"w/ syn"}. This record does not assert independent reproduction.

### Child

F1 Score: 0.832. Result ID: 698d39968b517eb4331fe80d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67891e209131cea16c56.md>)

Recorded evaluation configuration: {"syntactic\_information":"w/o syn"}. This record does not assert independent reproduction.

### Tagger

F1 Score: 0.83. Result ID: 698d39968b517eb4331fe805.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67891e209131cea16c56.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa62681e209131ce9f9365.md>)

[Implementation](<https://bitbucket.org/soegaard/gaze-mtl16>)

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

### Child

F1 Score: 0.83. Result ID: 698d39968b517eb4331fe80c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67891e209131cea16c56.md>)

Recorded evaluation configuration: {"syntactic\_information":"w/ syn"}. This record does not assert independent reproduction.

### Parent

F1 Score: 0.828. Result ID: 698d39968b517eb4331fe80a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67891e209131cea16c56.md>)

Recorded evaluation configuration: {"syntactic\_information":"w/ syn"}. This record does not assert independent reproduction.

### LSTM

F1 Score: 0.827. Result ID: 698d39968b517eb4331fe806.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67891e209131cea16c56.md>)

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

### LSTM-Dep

F1 Score: 0.826. Result ID: 698d39968b517eb4331fe807.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67891e209131cea16c56.md>)

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

### Attn

F1 Score: 0.823. Result ID: 698d39968b517eb4331fe808.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67891e209131cea16c56.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa62181e209131ce9f78e3.md>)

[Implementation](<http://nlp.stanford.edu/projects/nmt>)

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

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