# Opinion Article Generation on OpinionGen

Source: [Opinion Article Generation on OpinionGen](<https://www.sota2.com/research/sota/opinion-article-generation-on-opiniongen>)

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

Data updated: 2026-02-26T05:37:16.442Z

Evaluation of models generating opinion articles using the OpinionGen dataset, measured by standard generation metrics like BLEU, ROUGE, and METEOR.

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 Article Generation |
| Dataset (including any stated split) | OpinionGen |
| Metric | BLEU-2 |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 9 of 9 |
| 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

- [BLEU-2](<https://www.sota2.com/research/sota/opinion-article-generation-on-opiniongen.md?metric=BLEU-2>): Higher is better; unit: SCALAR.

- [ROUGE-2](<https://www.sota2.com/research/sota/opinion-article-generation-on-opiniongen.md?metric=ROUGE-2>): Higher is better; unit: SCALAR.

- [METEOR](<https://www.sota2.com/research/sota/opinion-article-generation-on-opiniongen.md?metric=METEOR>): Higher is better; unit: SCALAR.

- [Length](<https://www.sota2.com/research/sota/opinion-article-generation-on-opiniongen.md?metric=Length>): Higher is better; unit: SCALAR.

## Recorded results

| Method | BLEU-2 | Result date | Report paper |
| --- | --- | --- | --- |
| PLANET | 36.79 | Not recorded | 68fa6c0e1e209131cea31c91 |
| PLANET w/o CL | 36.41 | Not recorded | 68fa6c0e1e209131cea31c91 |
| PLANET w/o CL - SEL. | 35.91 | Not recorded | 68fa6c0e1e209131cea31c91 |
| PLANET w/o CL - BOW | 35.68 | Not recorded | 68fa6c0e1e209131cea31c91 |
| SSPLANER | 35.04 | Not recorded | 68fa6c0e1e209131cea31c91 |
| FULLSEQ2SEQ | 34.71 | Not recorded | 68fa6c0e1e209131cea31c91 |
| SEPPLAN | 31.2 | Not recorded | 68fa6c0e1e209131cea31c91 |
| RETRIEVAL | 18.16 | Not recorded | 68fa6c0e1e209131cea31c91 |
| HIERPLAN | 10.66 | Not recorded | 68fa6c0e1e209131cea31c91 |

### PLANET

BLEU-2: 36.79. Result ID: 698ec135ffc3901de0a0c742.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c0e1e209131cea31c91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c0e1e209131cea31c91.md>)

Recorded evaluation configuration: {"contrastive loss":"on"}. This record does not assert independent reproduction.

### PLANET w/o CL

BLEU-2: 36.41. Result ID: 698ec135ffc3901de0a0c73f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c0e1e209131cea31c91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c0e1e209131cea31c91.md>)

Recorded evaluation configuration: {"contrastive loss":"off"}. This record does not assert independent reproduction.

### PLANET w/o CL - SEL.

BLEU-2: 35.91. Result ID: 698ec135ffc3901de0a0c740.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c0e1e209131cea31c91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c0e1e209131cea31c91.md>)

Recorded evaluation configuration: {"contrastive loss":"off","content selection":"off"}. This record does not assert independent reproduction.

### PLANET w/o CL - BOW

BLEU-2: 35.68. Result ID: 698ec135ffc3901de0a0c741.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c0e1e209131cea31c91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c0e1e209131cea31c91.md>)

Recorded evaluation configuration: {"contrastive loss":"off","bag-of-words planning":"off"}. This record does not assert independent reproduction.

### SSPLANER

BLEU-2: 35.04. Result ID: 698ec135ffc3901de0a0c73e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c0e1e209131cea31c91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68851e209131cea1cab3.md>)

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

### FULLSEQ2SEQ

BLEU-2: 34.71. Result ID: 698ec135ffc3901de0a0c73c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c0e1e209131cea31c91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67751e209131cea1672c.md>)

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

### SEPPLAN

BLEU-2: 31.2. Result ID: 698ec135ffc3901de0a0c73d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c0e1e209131cea31c91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa686b1e209131cea1c051.md>)

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

### RETRIEVAL

BLEU-2: 18.16. Result ID: 698ec135ffc3901de0a0c73a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c0e1e209131cea31c91.md>)

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

### HIERPLAN

BLEU-2: 10.66. Result ID: 698ec135ffc3901de0a0c73b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c0e1e209131cea31c91.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65e01e209131cea0d144.md>)

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

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