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Benchmarks
Long-horizon Conversational Memory Answer-Quality on LongMemEval MAB
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64.7
Accuracy
SEGTREEMEM-BU
47.644
52.072
56.5
60.928
Jun 3, 2026
Accuracy
F1 Score
Updated 1mo ago
Evaluation Results
Method
Method
Links
Accuracy
F1 Score
SEGTREEMEM-BU
Memory Structure Type=...
2026.06
64.7
19.7
SEGTREEMEM-TD
Memory Structure Type=...
2026.06
63.3
20.4
HippoRAG
Memory Structure Type=...
2026.06
56
17.2
A-MEM
Memory Structure Type=...
2026.06
55.3
16.6
Mem0
Memory Structure Type=...
2026.06
53.7
17.4
RAPTOR
Memory Structure Type=...
2026.06
52.3
16.6
Dense
Memory Structure Type=...
2026.06
52
16.8
BM25
Memory Structure Type=...
2026.06
49.7
16.9
MemTree
Memory Structure Type=...
2026.06
48.3
15.7
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