# Sentence Compression on BNC Corpus (out-of-domain)

Source: [Sentence Compression on BNC Corpus (out-of-domain)](<https://www.sota2.com/research/sota/sentence-compression-on-bnc-corpus-out-of-domain>)

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

Data updated: 2026-02-26T05:43:01.843Z

Evaluation of Sentence Compression performance on the out-of-domain split of the BNC Corpus.

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) | BNC Corpus (out-of-domain) |
| 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-bnc-corpus-out-of-domain.md?metric=F1%20Score>): Higher is better; unit: PERCENT.

- [R-1 Recall](<https://www.sota2.com/research/sota/sentence-compression-on-bnc-corpus-out-of-domain.md?metric=R-1%20Recall>): Higher is better; unit: PERCENT.

- [R-2 Recall](<https://www.sota2.com/research/sota/sentence-compression-on-bnc-corpus-out-of-domain.md?metric=R-2%20Recall>): Higher is better; unit: PERCENT.

- [R-L Recall](<https://www.sota2.com/research/sota/sentence-compression-on-bnc-corpus-out-of-domain.md?metric=R-L%20Recall>): Higher is better; unit: PERCENT.

- [Delta Compression Metric](<https://www.sota2.com/research/sota/sentence-compression-on-bnc-corpus-out-of-domain.md?metric=Delta%20Compression%20Metric>): Lower is better; unit: SCALAR.

## Recorded results

| Method | F1 Score | Result date | Report paper |
| --- | --- | --- | --- |
| SLAHAN | 0.577 | Not recorded | 68fa67891e209131cea16c56 |
| Child | 0.556 | Not recorded | 68fa67891e209131cea16c56 |
| Base | 0.554 | Not recorded | 68fa67891e209131cea16c56 |
| LSTM-Dep | 0.551 | Not recorded | 68fa67891e209131cea16c56 |
| LSTM | 0.548 | Not recorded | 68fa67891e209131cea16c56 |
| Child | 0.548 | Not recorded | 68fa67891e209131cea16c56 |
| Tagger | 0.546 | Not recorded | 68fa67891e209131cea16c56 |
| SLAHAN | 0.546 | Not recorded | 68fa67891e209131cea16c56 |
| Parent | 0.542 | Not recorded | 68fa67891e209131cea16c56 |
| Attn | 0.541 | Not recorded | 68fa67891e209131cea16c56 |
| Parent | 0.54 | Not recorded | 68fa67891e209131cea16c56 |

### SLAHAN

F1 Score: 0.577. Result ID: 698d39968b517eb4331fe7f1.

[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":"With"}. This record does not assert independent reproduction.

### Child

F1 Score: 0.556. Result ID: 698d39968b517eb4331fe7ef.

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

Recorded evaluation configuration: {"Syntactic Information":"With"}. This record does not assert independent reproduction.

### Base

F1 Score: 0.554. Result ID: 698d39968b517eb4331fe7ec.

[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: 0.551. Result ID: 698d39968b517eb4331fe7ea.

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

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

### LSTM

F1 Score: 0.548. Result ID: 698d39968b517eb4331fe7e9.

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

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

### Child

F1 Score: 0.548. Result ID: 698d39968b517eb4331fe7f0.

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

Recorded evaluation configuration: {"Syntactic Information":"Without"}. This record does not assert independent reproduction.

### Tagger

F1 Score: 0.546. Result ID: 698d39968b517eb4331fe7e8.

[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.

### SLAHAN

F1 Score: 0.546. Result ID: 698d39968b517eb4331fe7f2.

[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":"Without"}. This record does not assert independent reproduction.

### Parent

F1 Score: 0.542. Result ID: 698d39968b517eb4331fe7ed.

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

Recorded evaluation configuration: {"Syntactic Information":"With"}. This record does not assert independent reproduction.

### Attn

F1 Score: 0.541. Result ID: 698d39968b517eb4331fe7eb.

[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.

### Parent

F1 Score: 0.54. Result ID: 698d39968b517eb4331fe7ee.

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

Recorded evaluation configuration: {"Syntactic Information":"Without"}. This record does not assert independent reproduction.

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