Tag
extrapolation
- Aug 18, 2025 Counter Resets and the Extrapolation Inside rate() Why a monotonic counter loses its meaning when a process restarts, how reset detection reconstructs the increment, and what the edge extrapolation in a rate query assumes. observability
- Jul 24, 2025 Why Piecewise-Constant Tree Ensembles Cannot Extrapolate Beyond the largest value seen in training, every threshold test returns the same answer, so the prediction freezes. The consequence and the partial remedies follow from the shape of the fitted function. machine learning