Open-ended Generation on C4 RealNews
3.4PerplexityNo Watermark
Evaluation results
| Method | Links | |||||||
|---|---|---|---|---|---|---|---|---|
| No Watermark2026.01 | 3.4 | — | — | — | — | — | — | |
| SeqMark2026.01 | 3.4 | 99.3 | 94 | 97 | 99 | 94 | 96 | |
| KGW2026.01 | 3.6 | 99 | 92 | 95 | 99.9 | 99 | 100 | |
| SemStamp2026.01 | 3.6 | 98.7 | 90.9 | 97 | 99 | 85.9 | 98 |
| Method | Links | |||||||
|---|---|---|---|---|---|---|---|---|
| No Watermark2026.01 | 3.4 | — | — | — | — | — | — | |
| SeqMark2026.01 | 3.4 | 99.3 | 94 | 97 | 99 | 94 | 96 | |
| KGW2026.01 | 3.6 | 99 | 92 | 95 | 99.9 | 99 | 100 | |
| SemStamp2026.01 | 3.6 | 98.7 | 90.9 | 97 | 99 | 85.9 | 98 |