Information Retrieval on Personalized Agent Memory Corpus
75.9MRRCross: BM25(V)+HNSW(D) / BM25-FTS + HNSW / CombMNZ
Evaluation Results
| Method | Links | ||||
|---|---|---|---|---|---|
| Cross: BM25(V)+HNSW(D) / BM25-FTS + HNSW / CombMNZFamily=Best cross-layer2026.03 | 75.9 | — | — | — | |
| Full Text / BM25-FTSFamily=Best verbatim2026.03 | 74.5 | — | — | — | |
| BM25-OkapiFamily=Verbatim baselines2026.03 | 71.9 | — | — | — | |
| Distill Core+Rooms / Exact / WeightedFamily=Best pure distilled2026.03 | 71.7 | — | — | — | |
| HNSWFamily=Verbatim baselines2026.03 | 64.5 | — | — | — | |
| ExactFamily=Verbatim baselines2026.03 | 63.8 | — | — | — | |
| Distill Core+Rooms / HNSW / AdditiveFamily=Distilled match2026.03 | — | 1.992 | — | — | |
| Full Text / HNSWFamily=Verbatim baselines2026.03 | — | 2.002 | — | — |