Machine-Generated Text Detection on COLING MGT English 2025
84.8Macro F1SV-Detect (Llama-2-7b, trimmed)
Evaluation results
| Method | Links | ||
|---|---|---|---|
| SV-Detect (Llama-2-7b, trimmed)Backbone=Llama-2-7b, Pool=trimmed, SV construction=LogReg2026.06 | 84.8 | 85 | |
| SV-Detect (Llama-2-7b, all)Backbone=Llama-2-7b, Pool=all, SV construction=LogReg2026.06 | 83.7 | 84 | |
| Advacheck2026.06 | 83.07 | 83.11 | |
| Unibuc-NLP2026.06 | 83.01 | 83.33 | |
| Fraunhofer SIT2026.06 | 82.8 | 82.89 | |
| Grape2026.06 | 81.88 | 82.23 | |
| TechExperts(IPN)2026.06 | 81.53 | 81.81 | |
| TurQUaz2026.06 | 80.68 | 80.74 | |
| SzegedAI2026.06 | 79.1 | 79.29 | |
| AAIG2026.06 | 78.74 | 79.34 | |
| DCBU2026.06 | 77.13 | 78.01 | |
| SV-Detect (GPT-Neo, all)Backbone=GPT-Neo-2.7B, Pool=all, SV construction=LogReg2026.06 | 75.6 | 76.5 | |
| Alfa2026.06 | 75.37 | 76.42 | |
| L3i++2026.06 | 74.63 | 75.54 | |
| LuxVeri2026.06 | 74.58 | 75.68 | |
| azlearning2026.06 | 74.14 | 75.17 | |
| SV-Detect (GPT-Neo, trimmed)Backbone=GPT-Neo-2.7B, Pool=trimmed, SV construction=LogReg2026.06 | 74 | 75.5 | |
| honghanhh2026.06 | 73.94 | 75.14 | |
| Baseline2026.06 | 73.42 | 74.89 | |
| VX12912026.06 | 72.93 | 74.83 | |
| cuettransform2026.06 | 72.32 | 73.16 | |
| rockstart2026.06 | 72.24 | 73.89 | |
| batirsdu2026.06 | 71.01 | 71.42 | |
| IPN-CIC2026.06 | 70.68 | 72.42 | |
| Ai-Monitors2026.06 | 70.57 | 72.65 | |
| semanticcuet2026.06 | 70.05 | 71.96 | |
| hmcgovern2026.06 | 68.48 | 69.51 | |
| abhirak06032026.06 | 68.02 | 70.5 | |
| cnlpnitspp2026.06 | 65.02 | 68.76 | |
| mail6djj2026.06 | 64.66 | 68.46 | |
| bennben2026.06 | 63.32 | 67.48 | |
| saehyunma2026.06 | 62.8 | 67.25 | |
| yuwert7772026.06 | 62.14 | 66.69 | |
| seven2026.06 | 59.09 | 63.2 | |
| fangsifan2026.06 | 58.48 | 62.68 | |
| yaoxy2026.06 | 57.28 | 64.2 | |
| jojoc2026.06 | 54.16 | 60.37 | |
| dominikmacko2026.06 | 49.94 | 50.78 | |
| tropaleum2026.06 | 49.57 | 50.6 | |
| starlight12026.06 | 47.57 | 56.65 | |
| nitstejasrikar2026.06 | 44.89 | 57.24 |