Toponym Retrieval on Tatarstan Toponyms 1.0 (test)
98.8Recall@1Hybrid
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| HybridSearch Type=Proposed hybrid method, alpha=0.1, R=50 km2026.05 | 98.8 | 100 | 100 | 99.4 | |
| Semantic onlySearch Type=Semantic search, Model=multilingual-e5-large, Index=FAISS2026.05 | 77.4 | 90.4 | 94 | 84 | |
| Spatial onlySearch Type=Purely spatial, Distance metric=haversine distance2026.05 | 53.6 | 70.8 | 79.6 | 63.4 | |
| BM25Search Type=Classical lexical2026.05 | 43.8 | 57.4 | 61.8 | 50.8 |