Sign Language Production on PHOENIX14T (test)
13.31BLEU-4A2V-SLP + KL
Evaluation results
| Method | Links | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| A2V-SLP + KLGloss usage=Gloss-free, KL divergence alignment=true, evaluation protocol=back-translation model of [18]2026.02 | 13.31 | 0.037 | 36.25 | 23.23 | 16.88 | 35.41 | 36.64 | — | — | |
| GT (test)evaluation protocol=back-translation model of [18]2026.02 | 12.81 | 0 | 34.43 | 22.08 | 16.13 | 34.62 | 35.22 | — | — | |
| A2V-SLPGloss usage=Gloss-free, evaluation protocol=back-translation model of [18]2026.02 | 12.17 | 0.037 | 34.76 | 21.91 | 15.66 | 33.6 | 35.02 | — | — | |
| Progressive Transformersstatus=re-trained, loss computation=modified to average MSE over valid frames only (excluding padding)2026.06 | 12.1 | — | 33.2 | — | — | — | — | — | — | |
| SLRTP25-WinnerGloss usage=Gloss-based, evaluation protocol=back-translation model of [18]2026.02 | 12.06 | 0.045 | 34.85 | 21.96 | 15.65 | 36.83 | 36.59 | — | — | |
| Ground Truth2025.07 | 11.93 | 0 | 29.76 | — | — | — | 28.98 | 71.94 | 0 | |
| Sign-IDDstatus=re-trained2026.06 | 11.7 | — | 32.7 | — | — | — | — | — | — | |
| ILRSLP-KLGloss usage=Gloss-free, evaluation protocol=back-translation model of [18]2026.02 | 11.37 | 0.037 | 32.72 | 20.69 | 14.78 | 34.18 | 34.1 | — | — | |
| DARSLP-KLGloss usage=Gloss-free, evaluation protocol=back-translation model of [18]2026.02 | 11.07 | 0.039 | 33.17 | 20.47 | 14.38 | 31.69 | 32.55 | — | — | |
| HybridSign2025.07 | 10.03 | 4.96 | 25.77 | — | — | — | 27.97 | 75.02 | 45.5 | |
| NSVQ + Non-ARGloss usage=Gloss-free2026.02 | 9.2 | 0.105 | 27.74 | 16.36 | 11.75 | — | 27.93 | — | — | |
| Sign-IDD2025.07 | 9.08 | 6.2 | 24.8 | — | — | — | 26.58 | 76.66 | 47.19 | |
| Sign-IDDGloss usage=Gloss-free2026.02 | 8.93 | — | 25.4 | — | — | — | 27.6 | — | — | |
| GEN-OBTGloss usage=Gloss-based2026.02 | 8.68 | — | 24.92 | 15.72 | 11.2 | — | 25.21 | — | — | |
| GEN-OBT2025.07 | 8.01 | — | 23.08 | — | — | — | 23.49 | 81.78 | — | |
| GCDMGloss usage=Gloss-based2026.02 | 7.91 | — | 22.03 | 14.21 | 10.16 | 23.2 | — | — | — | |
| GCDM2025.07 | 7.91 | 11.1 | 22.03 | — | — | — | 23.2 | 81.94 | 49.22 | |
| G2P-DDMGloss usage=Gloss-based2026.02 | 7.5 | 0.116 | 16.11 | 11.37 | 9.22 | — | — | — | — | |
| G2P-DDM2025.07 | 7.5 | — | 16.11 | — | — | — | — | 77.26 | — | |
| G2P-MPGloss usage=Gloss-based2026.02 | 6.98 | 0.146 | 15.43 | 10.69 | 8.26 | — | — | — | — | |
| SignVQNetGloss usage=Gloss-free2026.02 | 6.88 | 0.299 | — | — | — | — | — | — | — | |
| Stitching T2PGloss usage=Gloss-free2026.02 | 6.67 | 0.572 | 25.14 | 13.54 | 8.98 | 29.5 | 26.49 | — | — | |
| NAT-EAGloss usage=Gloss-based2026.02 | 6.66 | 0.146 | 15.12 | 10.45 | 7.99 | 22.98 | 19.43 | — | — | |
| NSLP-GGloss usage=Gloss-free2026.02 | 5.56 | 0.638 | — | — | — | — | — | — | — | |
| NAT-ATGloss usage=Gloss-based2026.02 | 5.53 | 0.177 | 14.26 | 9.93 | 7.11 | 21.87 | 18.72 | — | — | |
| NSLP-G w/o FTGloss usage=Gloss-free, fine-tuning=false2026.02 | 4.41 | 0.646 | — | — | — | — | — | — | — | |
| PT2025.07 | 4.31 | — | 13.35 | — | — | — | 13.17 | 96.5 | — | |
| PT FP&GNGloss usage=Gloss-based2026.02 | 4.04 | 0.191 | 11.45 | 7.08 | 5.08 | 19.09 | 14.52 | — | — | |
| PT BaseGloss usage=Gloss-based2026.02 | 1.59 | 0.197 | 6.27 | 3.33 | 2.14 | 9.5 | 14.52 | — | — |