Author

Deepak Ravikumar

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#machine learning Feb 2026

Loss Knows Best: Detecting Annotation Errors in Videos via Loss Trajectories

Cumulative Sample Loss (CSL) is computed as the mean annotation-conditioned loss of an audit frame across checkpoints trained on a *disjoint* reference set and acts as a dynamic fingerprint and captures the persistent disagreement between its annotation and learned visual-temporal structure.

Praditha Alwis, Soumyadeep Chandra, Deepak Ravikumar et al. · arXiv.org · 0 citations