Language Steering on FLORES+, WikiMatrix, and Tatoeba (Averaged)
38.4ACC x BLEU (ES)LangFIR
Evaluation results
| Method | Links | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LangFIRModel=Llama 3.1 8B2026.04 | 38.4 | 42.6 | 30.8 | 32.3 | 24.1 | 30.6 | 4.5 | 16.1 | 19.9 | 9.3 | 29.2 | 2.7 | 23.4 | |
| LangFIRModel=Gemma 3 4B2026.04 | 38.3 | 40.9 | 30.7 | 33.1 | 26 | 40.3 | 27 | 14.9 | 9.7 | 11.9 | 16.4 | 30.5 | 26.6 | |
| LDAModel=Llama 3.1 8B2026.04 | 37.5 | 39.6 | 30.9 | 29.8 | 19.5 | 29 | 15.8 | 12.5 | 13.4 | 7.4 | 12 | 25 | 22.7 | |
| DiffMeanModel=Llama 3.1 8B2026.04 | 36 | 37.3 | 23.6 | 28.5 | 15.6 | 33.7 | 19.7 | 6.9 | 12 | 5.2 | 24.4 | 23.7 | 22.2 | |
| Gated-DMModel=Llama 3.1 8B2026.04 | 33.2 | 36 | 28.1 | 26.9 | 16.7 | 34.2 | 21.2 | 6.8 | 12.8 | 5.6 | 25.6 | 24.5 | 22.6 | |
| DiffMeanModel=Gemma 3 4B2026.04 | 32.5 | 38.9 | 27.7 | 32.8 | 23.3 | 38.9 | 26.9 | 14 | 15.2 | 8.8 | 6.3 | 21.5 | 23.9 | |
| SAE-DMModel=Gemma 3 4B2026.04 | 32.2 | 36 | 27.4 | 28.6 | 22.6 | 35.7 | 29 | 12.5 | 12 | 10.6 | 9.7 | 22.4 | 23.2 | |
| LDAModel=Gemma 3 4B2026.04 | 31.5 | 27.7 | 21 | 18.5 | 17.3 | 25.3 | 17.4 | 2.3 | 4.7 | 1.8 | 5.2 | 9.8 | 15.2 | |
| DiffMeanModel=Gemma 3 1B2026.04 | 28.2 | 28.3 | 22 | 13.9 | 24.6 | 26.1 | 17.4 | 1.5 | 2 | 4.4 | 11.9 | 3.8 | 15.3 | |
| SAE-DMModel=Gemma 3 1B2026.04 | 27 | 26.9 | 21.9 | 12.4 | 23.3 | 25.2 | 17.8 | 1.5 | 3 | 2.2 | 11.4 | 3.6 | 14.7 | |
| LangFIRModel=Gemma 3 1B2026.04 | 25.3 | 30.4 | 22.8 | 16.8 | 19.1 | 15.8 | 16.8 | 3.6 | 6 | 4.8 | 6.4 | 17.8 | 15.5 | |
| Gated-DMModel=Gemma 3 4B2026.04 | 22 | 16.3 | 13.5 | 10.8 | 12.6 | 14 | 11 | 4.6 | 4.8 | 5.2 | 10.4 | 4.8 | 10.8 | |
| Gated-DMModel=Gemma 3 1B2026.04 | 18 | 10.5 | 16.7 | 8.6 | 14.5 | 13.8 | 11.6 | 1.3 | 1.6 | 2.9 | 3.6 | 5.2 | 9 | |
| Zhong (Para)Model=Gemma 3 1B2026.04 | 14.2 | 14.9 | 12.7 | 9.1 | 10.2 | 21.1 | 12 | 0.7 | 2.9 | 1.2 | 4.1 | 10.6 | 9.5 | |
| No SteeringModel=Gemma 3 4B2026.04 | 14.2 | 6.6 | 2 | 1.1 | 0.9 | 0.8 | 0.5 | 0.5 | 1.2 | 0.3 | 2.2 | 0.5 | 2.6 | |
| Zhong (Mono)Model=Gemma 3 4B2026.04 | 14 | 15.9 | 12 | 11.8 | 11.6 | 21.7 | 7.4 | 4.3 | 4.4 | 2.8 | 9.8 | 10.7 | 10.5 | |
| Zhong (Para)Model=Gemma 3 4B2026.04 | 12.6 | 22.5 | 21.6 | 7.7 | 20.5 | 22.5 | 8.5 | 7.2 | 8.9 | 6.5 | 11.9 | 16.8 | 13.9 | |
| PCAModel=Gemma 3 4B2026.04 | 12.5 | 9.8 | 2.8 | 1.1 | 1.5 | 2.4 | 0.8 | 2.3 | 2.8 | 0.1 | 2.3 | 0.6 | 3.3 | |
| Zhong (Para)Model=Llama 3.1 8B2026.04 | 10.8 | 14.4 | 6.6 | 5.7 | 1.1 | 13 | 3.4 | 4.6 | 3.6 | 1.5 | 7.1 | 19.2 | 7.6 | |
| Zhong (Mono)Model=Llama 3.1 8B2026.04 | 9.4 | 14 | 3.7 | 5.2 | 1.3 | 12.5 | 4.5 | 4.6 | 4 | 1.4 | 8.2 | 10.5 | 6.6 | |
| SAE-DMModel=Llama 3.1 8B2026.04 | 9.2 | 12.4 | 7.7 | 2.3 | 1.2 | 9.2 | 0.7 | 3 | 4.5 | 3 | 2.1 | 1.2 | 4.7 | |
| PCAModel=Llama 3.1 8B2026.04 | 5.1 | 7.1 | 3.7 | 1.9 | 0.2 | 5 | 0.7 | 2.3 | 3.8 | 2.6 | 1.1 | 1.2 | 2.9 | |
| No SteeringModel=Llama 3.1 8B2026.04 | 3.3 | 4.3 | 1.9 | 0.8 | 0 | 1.9 | 0.5 | 1.3 | 2.1 | 0.6 | 0.6 | 0.2 | 1.5 | |
| LDAModel=Gemma 3 1B2026.04 | 3.2 | 5 | 8.3 | 1.8 | 1.1 | 1.7 | 0.3 | 0.2 | 0.9 | 0.7 | 0.1 | 1.1 | 2 | |
| Zhong (Mono)Model=Gemma 3 1B2026.04 | 2.3 | 4.2 | 6.5 | 3.4 | 1.8 | 6.5 | 4.5 | 0.7 | 2.1 | 0.9 | 2.4 | 4.2 | 3.3 | |
| PCAModel=Gemma 3 1B2026.04 | 1 | 1.5 | 8.3 | 1.3 | 0.4 | 0.2 | 0.6 | 1.7 | 2.1 | 0.1 | 0.6 | 0.9 | 1.6 | |
| No SteeringModel=Gemma 3 1B2026.04 | 0.9 | 1.1 | 4.9 | 0.8 | 0.1 | 0.3 | 0.4 | 0.2 | 0.4 | 0.5 | 0.2 | 0.3 | 0.8 |