Recall-oriented Item Retrieval on In-house e-commerce corpus
8.4209Hit Rate @ 30GME + I2T + IUI + MAKR
Evaluation results
| Method | Links | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| GME + I2T + IUI + MAKREncoder=GME, Parameters=3B, Fine-tuning (I2T)=true, Collaborative signal injection (IUI)=true, MAKR=true2025.12 | 8.4209 | 10.8162 | 14.6313 | 19.056 | 25.841 | 31.655 | 37.8712 | 15.6966 | |
| CNC + I2T + IUI + MAKREncoder=CNC, Parameters=0.2B, Fine-tuning (I2T)=true, Collaborative signal injection (IUI)=true, MAKR=true2025.12 | 8.2114 | 10.4831 | 14.1723 | 18.6145 | 25.3755 | 31.2666 | 37.4908 | 15.4127 | |
| GME + I2T + IUIEncoder=GME, Parameters=3B, Fine-tuning (I2T)=true, Collaborative signal injection (IUI)=true, MAKR=false2025.12 | 7.8405 | 10.0866 | 13.7192 | 17.9351 | 24.4954 | 29.9871 | 35.9946 | 14.805 | |
| CNC + I2T + IUIEncoder=CNC, Parameters=0.2B, Fine-tuning (I2T)=true, Collaborative signal injection (IUI)=true, MAKR=false2025.12 | 7.7743 | 9.9121 | 13.3533 | 17.5096 | 23.9309 | 29.3427 | 35.2294 | 14.5261 | |
| CNC + I2TEncoder=CNC, Parameters=0.2B, Fine-tuning (I2T)=true, Collaborative signal injection (IUI)=false, MAKR=false2025.12 | 6.6301 | 8.3395 | 11.1559 | 14.5179 | 19.8336 | 24.5121 | 29.9609 | 12.2109 | |
| GMEEncoder=GME, Parameters=3B, Fine-tuning (I2T)=false, Collaborative signal injection (IUI)=false, MAKR=false2025.12 | 6.2504 | 7.9256 | 10.5449 | 13.6865 | 18.6276 | 22.8668 | 27.6842 | 11.4249 | |
| CNCEncoder=CNC, Parameters=0.2B, Fine-tuning (I2T)=false, Collaborative signal injection (IUI)=false, MAKR=false2025.12 | 5.8147 | 7.4084 | 9.8393 | 12.874 | 17.5118 | 21.6971 | 26.3568 | 10.7899 |