Information Retrieval on LIMIT small
35.6Recall@1Spectral Retrieval
Evaluation results
| Method | Links | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Spectral RetrievalEncoder=all-mpnet-base-v2, Number of Documents (M)=46, Number of Queries (Q)=1,000, Candidate Pool (K)=M2026.05 | 35.6 | 65.1 | 81.6 | 89.9 | 95.3 | 50.6 | 73.1 | 83.6 | 79.4 | 73.4 | 78.9 | |
| MeanCos baselineEncoder=all-mpnet-base-v2, Number of Documents (M)=46, Number of Queries (Q)=1,000, Candidate Pool (K)=M2026.05 | 4.4 | 7.8 | 18.1 | 32.9 | 56.5 | 0.5 | 3.6 | 12.4 | 21.9 | 16.6 | 19.4 | |
| BLOCKSEARCH attention, Rany19Scoring=any-head MaxSim2026.07 | 1 | — | — | — | — | — | — | — | — | — | — | |
| BLOCKSEARCH-SSMaxScoring=ICR beam2026.07 | 0.439 | — | — | — | — | — | — | — | — | — | — | |
| BLOCKSEARCH-routingScoring=ICR beam2026.07 | 0.439 | — | — | — | — | — | — | — | — | — | — | |
| BLOCKSEARCHScoring=ICR beam2026.07 | 0.354 | — | — | — | — | — | — | — | — | — | — | |
| BLOCKSEARCH-sinkScoring=ICR beam2026.07 | 0.252 | — | — | — | — | — | — | — | — | — | — | |
| Qwen3-denseScoring=pooled cosine2026.07 | 0.176 | — | — | — | — | — | — | — | — | — | — | |
| Random chanceScoring=—2026.07 | 0.043 | — | — | — | — | — | — | — | — | — | — |