# Language Generation on Synthetic Data (test) Source: [Language Generation on Synthetic Data (test)]() Collection index: [llms.txt]() Data updated: 2026-03-12T07:13:28.925Z Evaluation of language generation models on the test split of the Synthetic Data dataset, assessed using ROUGE metrics and Cosine Similarity. 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 | Language Generation | | Dataset (including any stated split) | Synthetic Data (test) | | Metric | ROUGE-1 | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 12 of 12 | | 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 - [ROUGE-1](): Higher is better; unit: PERCENT. - [ROUGE-2](): Higher is better; unit: PERCENT. - [ROUGE-L](): Higher is better; unit: PERCENT. - [Cosine Similarity](): Higher is better; unit: SCALAR. ## Recorded results | Method | ROUGE-1 | Result date | Report paper | | --- | --- | --- | --- | | P-GRPO | 62.67 | Not recorded | 69b24862d030084c22e2f706 | | P-GRPO | 62.67 | Not recorded | 69b24862d030084c22e2f706 | | P-GRPO | 61.33 | Not recorded | 69b24862d030084c22e2f706 | | P-GRPO | 61.33 | Not recorded | 69b24862d030084c22e2f706 | | GRPO | 60.75 | Not recorded | 69b24862d030084c22e2f706 | | GRPO | 60.75 | Not recorded | 69b24862d030084c22e2f706 | | GRPO | 60.42 | Not recorded | 69b24862d030084c22e2f706 | | GRPO | 60.42 | Not recorded | 69b24862d030084c22e2f706 | | GDPO | 56.63 | Not recorded | 69b24862d030084c22e2f706 | | GDPO | 56.63 | Not recorded | 69b24862d030084c22e2f706 | | GDPO | 52.97 | Not recorded | 69b24862d030084c22e2f706 | | GDPO | 52.97 | Not recorded | 69b24862d030084c22e2f706 | ### P-GRPO ROUGE-1: 62.67. Result ID: 69b265c06dbb7075b95c80dc. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Qwen3-8B"}. This record does not assert independent reproduction. ### P-GRPO ROUGE-1: 62.67. Result ID: 69b265c06dbb7075b95c80eb. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Qwen3-8B"}. This record does not assert independent reproduction. ### P-GRPO ROUGE-1: 61.33. Result ID: 69b265c06dbb7075b95c80d9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Gemma-2B"}. This record does not assert independent reproduction. ### P-GRPO ROUGE-1: 61.33. Result ID: 69b265c06dbb7075b95c80ee. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Gemma-2B"}. This record does not assert independent reproduction. ### GRPO ROUGE-1: 60.75. Result ID: 69b265c06dbb7075b95c80db. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Model":"Qwen3-8B"}. This record does not assert independent reproduction. ### GRPO ROUGE-1: 60.75. Result ID: 69b265c06dbb7075b95c80ea. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"Qwen3-8B"}. This record does not assert independent reproduction. ### GRPO ROUGE-1: 60.42. Result ID: 69b265c06dbb7075b95c80d8. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Model":"Gemma-2B"}. This record does not assert independent reproduction. ### GRPO ROUGE-1: 60.42. Result ID: 69b265c06dbb7075b95c80ed. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"Gemma-2B"}. This record does not assert independent reproduction. ### GDPO ROUGE-1: 56.63. Result ID: 69b265c06dbb7075b95c80da. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Qwen3-8B"}. This record does not assert independent reproduction. ### GDPO ROUGE-1: 56.63. Result ID: 69b265c06dbb7075b95c80e9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Qwen3-8B"}. This record does not assert independent reproduction. ### GDPO ROUGE-1: 52.97. Result ID: 69b265c06dbb7075b95c80d7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Gemma-2B"}. This record does not assert independent reproduction. ### GDPO ROUGE-1: 52.97. Result ID: 69b265c06dbb7075b95c80ec. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Gemma-2B"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.