Document Retrieval on 2WikiMultiHopQA (test)
88Per-query Final RecallAR ret@1
Evaluation results
| Method | Links | |
|---|---|---|
| AR ret@1Retriever=BM25, K=15, Backbone=Qwen2.5-7B2026.06 | 88 | |
| SARDI τc=0.95Retriever=BM25, K=15, Backbone=Qwen2.5-7B2026.06 | 88 | |
| AR ret@10Retriever=BM25, K=15, Backbone=Qwen2.5-7B2026.06 | 86 | |
| SARDI τc=0.9Retriever=BM25, K=15, Backbone=Qwen2.5-7B2026.06 | 86 | |
| AR ret@1Retriever=BM25, K=10, Backbone=Qwen2.5-7B2026.06 | 85 | |
| SARDI τc=0.95Retriever=BM25, K=10, Backbone=Qwen2.5-7B2026.06 | 84 | |
| SARDI τc=0.9Retriever=BM25, K=10, Backbone=Qwen2.5-7B2026.06 | 83 | |
| AR ret@10Retriever=BM25, K=10, Backbone=Qwen2.5-7B2026.06 | 82 | |
| SARDI τc=0.9Retriever=BM25, K=7, Backbone=Qwen2.5-7B2026.06 | 81 | |
| SARDI τc=0.95Retriever=BM25, K=7, Backbone=Qwen2.5-7B2026.06 | 81 | |
| AR ret@1Retriever=BM25, K=7, Backbone=Qwen2.5-7B2026.06 | 80 | |
| AR ret@10Retriever=BM25, K=7, Backbone=Qwen2.5-7B2026.06 | 78 | |
| SARDI τc=0.95Retriever=BM25, K=3, Backbone=Qwen2.5-7B2026.06 | 67 | |
| AR ret@1Retriever=BM25, K=3, Backbone=Qwen2.5-7B2026.06 | 66 | |
| SARDI τc=0.9Retriever=BM25, K=3, Backbone=Qwen2.5-7B2026.06 | 66 | |
| AR ret@10Retriever=BM25, K=3, Backbone=Qwen2.5-7B2026.06 | 65 | |
| SARDI τc=0.95Retriever=Dense, K=15, Backbone=Qwen2.5-7B2026.06 | 65 | |
| AR ret@1Retriever=Dense, K=15, Backbone=Qwen2.5-7B2026.06 | 64 | |
| SARDI τc=0.95Retriever=Dense, K=10, Backbone=Qwen2.5-7B2026.06 | 64 | |
| AR ret@10Retriever=Dense, K=15, Backbone=Qwen2.5-7B2026.06 | 63 | |
| AR ret@1Retriever=Dense, K=10, Backbone=Qwen2.5-7B2026.06 | 63 | |
| SARDI τc=0.9Retriever=Dense, K=7, Backbone=Qwen2.5-7B2026.06 | 63 | |
| SARDI τc=0.9Retriever=Dense, K=15, Backbone=Qwen2.5-7B2026.06 | 63 | |
| SARDI τc=0.95Retriever=Dense, K=7, Backbone=Qwen2.5-7B2026.06 | 63 | |
| AR ret@10Retriever=Dense, K=10, Backbone=Qwen2.5-7B2026.06 | 62 | |
| Search-R1Retriever=BM25, K=15, Training Protocol=RL-trained (PPO)2026.06 | 62 | |
| SARDI τc=0.9Retriever=Dense, K=10, Backbone=Qwen2.5-7B2026.06 | 62 | |
| AR ret@10Retriever=Dense, K=7, Backbone=Qwen2.5-7B2026.06 | 61 | |
| AR ret@1Retriever=Dense, K=7, Backbone=Qwen2.5-7B2026.06 | 61 | |
| Search-R1Retriever=BM25, K=10, Training Protocol=RL-trained (PPO)2026.06 | 57 | |
| SARDI τc=0.95Retriever=Dense, K=3, Backbone=Qwen2.5-7B2026.06 | 56 | |
| SARDI τc=0.9Retriever=Dense, K=3, Backbone=Qwen2.5-7B2026.06 | 55 | |
| ReActRetriever=BM25, K=15, Backbone=Qwen2.5-7B2026.06 | 54 | |
| AR ret@10Retriever=Dense, K=3, Backbone=Qwen2.5-7B2026.06 | 54 | |
| AR ret@1Retriever=Dense, K=3, Backbone=Qwen2.5-7B2026.06 | 54 | |
| Search-R1Retriever=BM25, K=7, Training Protocol=RL-trained (PPO)2026.06 | 53 | |
| ReActRetriever=BM25, K=10, Backbone=Qwen2.5-7B2026.06 | 51 | |
| ReActRetriever=BM25, K=7, Backbone=Qwen2.5-7B2026.06 | 48 | |
| Search-R1Retriever=BM25, K=3, Training Protocol=RL-trained (PPO)2026.06 | 42 | |
| ReActRetriever=BM25, K=3, Backbone=Qwen2.5-7B2026.06 | 38 | |
| Search-R1Retriever=Dense, K=15, Training Protocol=RL-trained (PPO)2026.06 | 35 | |
| ReActRetriever=Dense, K=15, Backbone=Qwen2.5-7B2026.06 | 33 | |
| Search-R1Retriever=Dense, K=10, Training Protocol=RL-trained (PPO)2026.06 | 33 | |
| AR ret@adaptive (FLARE)Retriever=BM25, K=15, Backbone=Qwen2.5-7B2026.06 | 32 | |
| ReActRetriever=Dense, K=7, Backbone=Qwen2.5-7B2026.06 | 31 | |
| ReActRetriever=Dense, K=10, Backbone=Qwen2.5-7B2026.06 | 31 | |
| Search-R1Retriever=Dense, K=7, Training Protocol=RL-trained (PPO)2026.06 | 31 | |
| AR ret@adaptive (FLARE)Retriever=BM25, K=10, Backbone=Qwen2.5-7B2026.06 | 29 | |
| Search-R1Retriever=Dense, K=3, Training Protocol=RL-trained (PPO)2026.06 | 28 | |
| ReActRetriever=Dense, K=3, Backbone=Qwen2.5-7B2026.06 | 27 | |
| AR ret@adaptive (FLARE)Retriever=BM25, K=7, Backbone=Qwen2.5-7B2026.06 | 27 | |
| AR ret@adaptive (FLARE)Retriever=BM25, K=3, Backbone=Qwen2.5-7B2026.06 | 22 | |
| AR ret@adaptive (FLARE)Retriever=Dense, K=15, Backbone=Qwen2.5-7B2026.06 | 19 | |
| AR ret@adaptive (FLARE)Retriever=Dense, K=10, Backbone=Qwen2.5-7B2026.06 | 18 | |
| AR ret@adaptive (FLARE)Retriever=Dense, K=7, Backbone=Qwen2.5-7B2026.06 | 17 | |
| AR ret@adaptive (FLARE)Retriever=Dense, K=3, Backbone=Qwen2.5-7B2026.06 | 14 | |
| AdaptiveRAGRetriever=BM25, K=3, Backbone=Qwen2.5-7B2026.06 | 5 | |
| AdaptiveRAGRetriever=BM25, K=7, Backbone=Qwen2.5-7B2026.06 | 5 | |
| AdaptiveRAGRetriever=Dense, K=7, Backbone=Qwen2.5-7B2026.06 | 5 | |
| AdaptiveRAGRetriever=BM25, K=10, Backbone=Qwen2.5-7B2026.06 | 4 | |
| AdaptiveRAGRetriever=Dense, K=10, Backbone=Qwen2.5-7B2026.06 | 4 | |
| AdaptiveRAGRetriever=BM25, K=15, Backbone=Qwen2.5-7B2026.06 | 3 | |
| AdaptiveRAGRetriever=Dense, K=15, Backbone=Qwen2.5-7B2026.06 | 3 |