Back to Arena

Memoripy

by caspianmoon

System Card

Organizationcaspianmoon
Released2024-11
Architecturehybrid / Short/long-term with Ebbinghaus decay + concept graph
DetailsShort-term + long-term dual store with automatic promotion based on relevance, graph-based concept associations with spreading activation, hierarchical semantic clustering, and time-decay that reinforces frequently accessed memories.
Parameters—
Domainagent-memorypersonalization
Open SourceYes
CodeRepository
ebbinghaus-decayconcept-graphshort-long-termpython

Capability Profile

Benchmark Scores

6 of 14 benchmarks
Data Transparency:6 estimated
Long-Context Retrieval
0/5
RULER
no data
NIAH
no data
LooGLE
no data
LongBench
no data
∞Bench
no data
Multi-Turn Recall
2/2
LoCoMo
75.148pEstimated
MemoryBank
74.136pEstimated
Cross-Session Memory
1/1
LongMemEval
73.636pEstimated
Multi-Hop QA
2/3
BABILong
no data
MultiHop-RAG
70.338pEstimated
HotpotQA
70.145pEstimated
Agent Task Memory
1/1
AgentBench-Mem
7226pEstimated
Personalization
0/1
PerLTQA
no data
Factuality / Grounding
0/1
RAGAS
no data
Sources:Arena estimate — derived from capability profile, not independently verified