Sign Language Generation on CSL-Daily (Quality Metrics)
15.6BLEU-4SIGNER
Evaluation results
| Method | Links | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| SIGNERSetting=Gloss-based2025.06 | 15.6 | 39.52 | — | — | 0.242 | 1.189 | 0.788 | 55.05 | |
| GARDCategory=mesh-based, Gloss-dependent=true2026.06 | 12.73 | 36.76 | 6.98 | 1.56 | 7.73 | 9.32 | — | — | |
| SOKE*Category=mesh-based, Gloss-dependent=false2026.06 | 11.21 | — | 6.32 | 1.83 | 7.41 | 9.79 | — | — | |
| T2S-GPTCategory=mesh-based, Gloss-dependent=false2026.06 | 8.94 | — | 11.94 | 5.93 | 12.32 | 15.43 | — | — | |
| M-GPTCategory=mesh-based, Gloss-dependent=false2026.06 | 8.84 | — | 10.81 | 3.78 | 11.58 | 11.31 | — | — | |
| Sing-IDD*Category=keypoint-based, Gloss-dependent=true2026.06 | 8.13 | 27.43 | — | — | — | — | — | — | |
| NAT-EASetting=Gloss-based2025.06 | 7.87 | 29.17 | — | — | 0.532 | 1.598 | 1.147 | 67.8 | |
| G2P-DDM*Category=keypoint-based, Gloss-dependent=true2026.06 | 6.52 | 20.54 | — | — | — | — | — | — | |
| G2P-DDMSetting=Gloss-based2025.06 | 6.44 | 25.31 | — | — | 0.249 | 1.248 | 0.825 | 74.28 | |
| T2MCategory=mesh-based, Gloss-dependent=false2026.06 | 5.11 | — | 13.47 | 12.1 | 13.76 | 30.37 | — | — | |
| SOKESetting=Gloss-free2025.06 | 4.09 | 21.7 | — | — | 0.256 | 1.283 | 0.849 | 85.69 | |
| MoMaskSetting=Gloss-free2025.06 | 3.79 | 20.12 | — | — | 0.376 | 1.565 | 1.062 | 91.51 | |
| PT*Category=keypoint-based, Gloss-dependent=true2026.06 | 3.07 | — | 15.98 | 12.91 | 16.3 | 32.63 | — | — | |
| MDMSetting=Gloss-free2025.06 | 2.78 | 16.29 | — | — | 0.351 | 1.754 | 1.161 | 95.54 | |
| NSASetting=Gloss-free2025.06 | 2.09 | 14.56 | — | — | 0.347 | 1.691 | 1.123 | 96.64 | |
| MotionGPTSetting=Gloss-free2025.06 | 1.79 | 15.48 | — | — | 0.939 | 2.258 | 1.7 | 94.92 |