Unverified50% confidenceSolutionExact time
Setting a default expiration period for each category of facts is a low-cost engineering patch that can fix the memory non-expiry problem without requiring stronger reasoning capability from the model.
1
Sources
50%
Confidence
Long-term
Relevance
10/11/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe researchers position this work as a statistical account of when memory decisions can be learned and certified without recovering source reliability, rather than as a memory algorithm that outperforms all others in every scenario.73% similarUnverified在真实使用场景中反复遇到某个知识点，比集中死记硬背更能形成持久记忆，与间隔效应和必要难度理论相印证71% similarUnverifiedThe vector memory engine extracts multiple semantic facts from a single record, and one repair story may return 4 to 5 retrieved facts, which would artificially inflate the success rate metric if not deduplicated70% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/997252API
curl https://kongchang.com/api/v1/knowledge/claims/997252MCP
get_claim(id=997252)