Sign Language Translation on CSL-Daily v1 (test)
57.06ROUGECV-SLT
Evaluation Results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| CV-SLTSupervision setting=Gloss-based2025.12 | 57.06 | 58.29 | 45.15 | 35.77 | 28.94 | |
| Uni-SignSupervision setting=Gloss-free, Large-scale external pre-training=true2025.12 | 56.51 | 55.08 | 42.14 | 32.98 | 26.36 | |
| SLT-GRPOSupervision setting=Gloss-free2025.12 | 55.92 | 54.96 | 42.45 | 33.33 | 26.71 | |
| TS-SLTSupervision setting=Gloss-based2025.12 | 55.72 | 55.44 | 42.59 | 32.87 | 25.79 | |
| SLTUNETSupervision setting=Gloss-based2025.12 | 54.08 | 54.98 | 41.44 | 31.84 | 25.01 | |
| MMTLBSupervision setting=Gloss-based2025.12 | 53.25 | 53.31 | 40.41 | 30.87 | 23.92 | |
| SLT-SFTSupervision setting=Gloss-free2025.12 | 52.43 | 52.34 | 39.03 | 30.32 | 24.31 | |
| BN-TIN-Transf. + SignBTTranslation Setting=S2T2021.05 | 49.31 | 51.42 | 37.26 | 27.76 | 21.34 | |
| SignBTSupervision setting=Gloss-based2025.12 | 49.31 | 51.42 | 37.26 | 27.76 | 21.34 | |
| VAPSupervision setting=Gloss-free2025.12 | 48.56 | 49.99 | — | — | 20.85 | |
| BN-TIN-Transf.2 + BTTranslation Setting=S2G2T2021.05 | 48.21 | 50.68 | 36 | 26.2 | 19.67 | |
| C2RLSupervision setting=Gloss-free2025.12 | 48.21 | 49.32 | 36.28 | 27.54 | 21.61 | |
| SL-Transf.Translation Setting=S2G2T2021.05 | 44.81 | 47.09 | 32.49 | 22.61 | 16.24 | |
| BN-TIN-Transf.2 (baseline)Translation Setting=S2G2T2021.05 | 44.78 | 46.85 | 32.37 | 22.57 | 16.25 | |
| Sign2GPTSupervision setting=Gloss-free2025.12 | 42.36 | 41.75 | 28.73 | 20.6 | 15.4 | |
| SL-LuongTranslation Setting=S2G2T2021.05 | 40.05 | 41.55 | 25.73 | 16.54 | 11.03 | |
| SignLLMSupervision setting=Gloss-free2025.12 | 39.91 | 39.55 | 28.13 | 20.07 | 15.75 | |
| BN-TIN-Transf. (baseline)Translation Setting=S2T2021.05 | 37.67 | 40.74 | 26.96 | 18.48 | 13.19 | |
| Joint-SLRTTranslation Setting=S2T2021.05 | 36.74 | 37.38 | 24.36 | 16.55 | 11.79 | |
| SLRTSupervision setting=Gloss-based2025.12 | 36.74 | 37.38 | 24.36 | 16.55 | 11.79 | |
| GFSLT-VLPSupervision setting=Gloss-free2025.12 | 36.44 | 39.37 | 24.93 | 16.26 | 11 | |
| SL-LuongTranslation Setting=S2T2021.05 | 34.54 | 34.16 | 19.57 | 11.84 | 7.56 | |
| NSLTSupervision setting=Gloss-free2025.12 | 34.54 | 34.16 | 19.57 | 11.84 | 7.56 | |
| GASLTSupervision setting=Gloss-free2025.12 | 20.35 | 19.9 | 9.94 | 5.98 | 4.07 | |
| TSPNetSupervision setting=Gloss-free2025.12 | 18.38 | 17.09 | 8.98 | 5.07 | 2.97 |