It Detects More, It Scores Less - a pre-registered blob loss (Kofler IPMI 2023, beta=0.5) on MedNeXt/nnU-Net, BraTS-2023 glioma, 5 folds + 3 seeds under the official lesion-wise metrics: both predicted clauses refuted (it buys recall, pays precision); its only positive delta is a consensus veto below the SESOI. Paper EN+FR, code, data, DOI.
deep-learning consensus pytorch medical-imaging reproducibility research-paper preregistration brats brain-tumor-segmentation nnunet mednext brats2023 negative-result auxiliary-loss blob-loss kofler instance-imbalance
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Updated
Oct 4, 2026 - Python