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3 results for "labels"
- ai · arxiv/cs.LG · 8 min
Dataset Distillation Fails Without Hard Labels
Soft labels mask poor dataset quality in distillation methods, making random subsets nearly as effective as curated ones.
Apr 22, 2026 Read → - ai · arxiv/cs.LG · 4 min
Weak Labels Fail Across Time Even When Domain Transfer Works
A study of CRISPR experiments reveals supervision drift—where the labeling mechanism itself shifts—causes model collapse in temporal transfer despite strong in-domain performance.
Apr 21, 2026 Read → - ai · arxiv/cs.LG · 8 min
Estimating classification ceiling without perfect labels
Ushio et al. show how to measure the theoretical best-case error rate in binary classification using imperfect soft labels and calibration techniques.
Apr 17, 2026 Read →