ConceptTime uses predictive surprise to interpret time-series classifiers
A frozen forecaster's prediction error both segments series and builds concepts, with no labels, language model, or expert vocabulary.
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Stories tagged #ood-detection
A Unified Uncertainty Representation for Graph Neural Networks via Doubly-Spectral Stochastic Expansion
DSS-GNN unifies GNN calibration, OOD detection, and shift robustness in one spectral representation.