Unverified50% confidenceFactExact time
The rolling window is calculated starting from the time of the user's first request and cannot be refreshed by waiting until the top of the hour.
1
Sources
50%
Confidence
Long-term
Relevance
9/28/2026
First Seen
Sources
Related Entities
Related Claims
Unverified用户从鼠标悬停'意图'到'点击'之间存在约100-200ms的时间窗口，可用于完成数据预取请求69% similarUnverifiedIn a constrained operator system, time-series operators can only read rolling windows ending at the current point in time, and cross-sectional operators can only read data at the current timestamp.64% similarUnverified基于输出内容判断启动完成的方式不依赖固定时间，无论电脑快慢都能精准识别启动完成的时刻63% similarUnverifiedAfter system tables are enabled, data is automatically backfilled for a certain historical window (typically 365 days), after which it is continuously written incrementally.60% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/956159API
curl https://kongchang.com/api/v1/knowledge/claims/956159MCP
get_claim(id=956159)