#ModelNDCG@10Paper
1E2Rank-8b+Rerank42.33link
2E2Rank-4b+Rerank41.39link
3E2Rank-8b40.08link
4RankQwen3-8B40.05link
5RankQwen3-4B39.88link
6w/o InfoNCE in Stage II39.02link
7E2Rank-4b38.64link
8E2Rank-0.6B38.60link
9w/o Stage I38.13link
10E2Rank-0.6b+Rerank37.62link
11w/o Listwise in Stage II36.79link
12RankQwen3-0.6B36.41link
13w/o RankNet in Stage II36.27link
14w/ only Stage I35.83link
15BM2530.75link
16BGE-base untrained (110M, 768d)0.35link
17ColBERTv2 (published)0.34link
18vstash hybrid RRF (BGE-small base)0.33link
19BM25 / Elasticsearch0.33link