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ResearchFormerly WizWand

Document Reranking on COVID

71.038NDCG@5RankT5 + CAR
55.0074459.1692263.33167.49278May 6, 2026
Updated 5mo ago

Evaluation results

MethodLinks
RankT5 + CARRetriever=Contriever, Category=Supervised Neural Reranker, Confidence-Aware Reranking=Enabled2026.0571.0380.2
RankT5Retriever=Contriever, Category=Supervised Neural Reranker2026.0570.883—
ColBERT + CARRetriever=Contriever, Category=Supervised Neural Reranker, Confidence-Aware Reranking=Enabled2026.0570.1030.6
ColBERTRetriever=Contriever, Category=Supervised Neural Reranker2026.0569.7—
Cross-Encoder + CARRetriever=Contriever, Category=Supervised Neural Reranker, Confidence-Aware Reranking=Enabled2026.0568.9230.2
Cross-EncoderRetriever=Contriever, Category=Supervised Neural Reranker2026.0568.792—
QLM + CARLLM=Qwen2.5-7B-Instruct, Retriever=Contriever, Category=LLM-based Reranker, Confidence-Aware Reranking=Enabled2026.0567.0292.5
QLMLLM=Qwen2.5-7B-Instruct, Retriever=Contriever, Category=LLM-based Reranker2026.0565.401—
RankGPT + CARLLM=Qwen2.5-7B-Instruct, Retriever=Contriever, Category=LLM-based Reranker, Confidence-Aware Reranking=Enabled2026.0564.635.6
Contriever + CARRetriever=Contriever, Category=Retriever Only, Confidence-Aware Reranking=Enabled2026.0564.3715.4
RankGPTLLM=Qwen2.5-7B-Instruct, Retriever=Contriever, Category=LLM-based Reranker2026.0561.201—
ContrieverRetriever=Contriever, Category=Retriever Only2026.0561.078—
YesNo + CARLLM=Qwen2.5-7B-Instruct, Retriever=Contriever, Category=LLM-based Reranker, Confidence-Aware Reranking=Enabled2026.0560.3148.4
YesNoLLM=Qwen2.5-7B-Instruct, Retriever=Contriever, Category=LLM-based Reranker2026.0555.624—