Unverified50% confidenceFactExact time
When counting only notes not yet in context, the hit rate of BM25 routing rose from 43% to 68%.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/13/2026
First Seen
Valid until: 10/27/2026
Sources
Related Entities
Related Claims
UnverifiedUsing BM25 to route note bodies and the first three messages of a session raised the hit rate of the top four suggestions from 41% to 76%, and halved the token consumption per message.64% similarUnverifiedRaising the confidence level from 95% to 99% (z-value 2.576) will expand the margin of error by approximately 31% for the same sample size.64% similarUnverifiedAfter introducing a gating mechanism based on the measurement metrics, accuracy improved from 20.7% to 36.9%, while the system still answered half of all comparisons.62% similarUnverifiedWhen a 61% pass rate is observed on 64 samples, the 95% Wilson confidence interval is approximately 48% to 73%61% similarUnverified业界顶级集群的MFU（模型算力利用率）通常在35%-60%之间61% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1018404API
curl https://kongchang.com/api/v1/knowledge/claims/1018404MCP
get_claim(id=1018404)