Multilingual Retrieval on WSDM Cup 2026 (dev)
55.9nDCG@20RUN5 (Fusion RUN2 & RUN4)
Evaluation results
| Method | Links | |
|---|---|---|
| RUN5 (Fusion RUN2 & RUN4)Stage=Reranking, Pointwise=true, Initial Retrieval Run Source=Fusion of RUN2 & RUN42026.02 | 55.9 | |
| RUN4 (Qwen3-Reranker-4B on RUN2)Stage=Reranking, Pointwise=true, Initial Retrieval Run Source=RUN22026.02 | 54.8 | |
| RUN3 (Qwen3-Reranker-4B on RUN1)Stage=Reranking, Pointwise=true, Initial Retrieval Run Source=RUN12026.02 | 54.5 | |
| RUN2 (Fusion)Stage=Retrieval, Type=Fusion2026.02 | 51.7 | |
| RUN1 (SPLARE-7B)Stage=Retrieval, Model=SPLARE-7B2026.02 | 49.8 | |
| Qwen3-Reranker-4B (on Fusion)Stage=Reranking, Pointwise=true, Initial Retrieval Run Source=Fusion2026.02 | 48.7 | |
| FusionStage=Retrieval2026.02 | 46.8 | |
| Qwen3-8B-EmbedStage=Retrieval2026.02 | 42.3 | |
| PLAID-XStage=Retrieval2026.02 | 39.6 | |
| MILCOStage=Retrieval2026.02 | 39.5 |