Passage Retrieval on PopQA (test)
53.8Recall@5HippoRAG (reproduced)
Evaluation results
| Method | Links | |
|---|---|---|
| HippoRAG (reproduced)Knowledge Representation Type=Structured Knowledge Representation Augmented, Reproduction Status=reproduced2026.06 | 53.8 | |
| SemFlowRAGKnowledge Representation Type=Structured Knowledge Representation Augmented2026.06 | 52.8 | |
| HippoRAG 2Knowledge Representation Type=Structured Knowledge Representation Augmented2026.06 | 51.7 | |
| HippoRAG 2 (reproduced)Knowledge Representation Type=Structured Knowledge Representation Augmented, Reproduction Status=reproduced2026.06 | 51.7 | |
| NV-Embed-v2 (7B)Knowledge Representation Type=Embedding-based Knowledge Representation Augmented, Number of Parameters=7B2026.06 | 51 | |
| GTE-Qwen2-7B-InstructKnowledge Representation Type=Embedding-based Knowledge Representation Augmented, Backbone=Qwen2-7B-Instruct, Number of Parameters=7B2026.06 | 50.6 | |
| GritLM-7BKnowledge Representation Type=Embedding-based Knowledge Representation Augmented, Backbone=GritLM, Number of Parameters=7B2026.06 | 50.1 | |
| GTRKnowledge Representation Type=Unstructured Knowledge Representation Augmented2026.06 | 49.4 | |
| RAPTORKnowledge Representation Type=Structured Knowledge Representation Augmented2026.06 | 48.7 | |
| ContrieverKnowledge Representation Type=Unstructured Knowledge Representation Augmented2026.06 | 43.2 | |
| BM25Knowledge Representation Type=Unstructured Knowledge Representation Augmented2026.06 | 35.7 |