How to check an ML benchmark for train/test copies
PowerCons is a small time series dataset: 180 training rows, 180 test rows, two classes. It is one of the 128 datasets in the UCR archive, which researchers use to compare classifiers. 67 of its 180 test rows are also in its training set, value for value. A 1-nearest-neighbour classifier gets all 6…
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- 2026-11-03 06:47 · DEV Community — Machine Learning
How to check an ML benchmark for train/test copies