Unverified50% confidenceConceptExact time
p95 refers to the value at the 95th percentile after sorting all observations, meaning 95% of calls do not exceed it; compared with the average, p95 is not dragged down by a few very small values nor dominated by extreme outliers, and more faithfully reflects how large a prompt is sent in the vast majority of cases.
1
Sources
50%
Confidence
Long-term
Relevance
10/18/2026
First Seen
Sources
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Related Claims
UnverifiedPercentile metrics (such as P75 and P95) reveal the poor experiences of long-tail users more effectively than averages.72% similarUnverifiedp95 means that 95% of all measured request latencies fall below that value, reflecting the upper bound of latency experienced by the worst 5% of users.72% similarUnverifiedTop-p (nucleus sampling) filters out extremely low-probability outputs by truncating the long tail of the probability distribution.70% similarUnverifiedOn nonlinear designs beyond the prior range with p up to 500, SelectPFN's false discovery proportion was controlled at about 0.07.70% similarUnverified业界通常用P50（中位数延迟）和P99（99%请求延迟上限）等分位数指标衡量真实服务质量，而非仅看峰值数字68% similar
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