Document Reranking on COVID
71.038NDCG@5RankT5 + CAR
Evaluation Results
| Method | Links | ||
|---|---|---|---|
| RankT5 + CARRetriever=Contriever, Category=Supervised Neural Reranker, Confidence-Aware Reranking=Enabled2026.05 | 71.038 | 0.2 | |
| RankT5Retriever=Contriever, Category=Supervised Neural Reranker2026.05 | 70.883 | — | |
| ColBERT + CARRetriever=Contriever, Category=Supervised Neural Reranker, Confidence-Aware Reranking=Enabled2026.05 | 70.103 | 0.6 | |
| ColBERTRetriever=Contriever, Category=Supervised Neural Reranker2026.05 | 69.7 | — | |
| Cross-Encoder + CARRetriever=Contriever, Category=Supervised Neural Reranker, Confidence-Aware Reranking=Enabled2026.05 | 68.923 | 0.2 | |
| Cross-EncoderRetriever=Contriever, Category=Supervised Neural Reranker2026.05 | 68.792 | — | |
| QLM + CARLLM=Qwen2.5-7B-Instruct, Retriever=Contriever, Category=LLM-based Reranker, Confidence-Aware Reranking=Enabled2026.05 | 67.029 | 2.5 | |
| QLMLLM=Qwen2.5-7B-Instruct, Retriever=Contriever, Category=LLM-based Reranker2026.05 | 65.401 | — | |
| RankGPT + CARLLM=Qwen2.5-7B-Instruct, Retriever=Contriever, Category=LLM-based Reranker, Confidence-Aware Reranking=Enabled2026.05 | 64.63 | 5.6 | |
| Contriever + CARRetriever=Contriever, Category=Retriever Only, Confidence-Aware Reranking=Enabled2026.05 | 64.371 | 5.4 | |
| RankGPTLLM=Qwen2.5-7B-Instruct, Retriever=Contriever, Category=LLM-based Reranker2026.05 | 61.201 | — | |
| ContrieverRetriever=Contriever, Category=Retriever Only2026.05 | 61.078 | — | |
| YesNo + CARLLM=Qwen2.5-7B-Instruct, Retriever=Contriever, Category=LLM-based Reranker, Confidence-Aware Reranking=Enabled2026.05 | 60.314 | 8.4 | |
| YesNoLLM=Qwen2.5-7B-Instruct, Retriever=Contriever, Category=LLM-based Reranker2026.05 | 55.624 | — |