Prediction is not calibration: item parameter recovery and representation coupling in knowledge tracing
Read the original at arxiv.org→arXiv:2610.30211v1 Announce Type: new Abstract: Knowledge tracing (KT) models can estimate item parameters through an item response decoder trained solely for next-response prediction, yet predictive accuracy does...
Original headline: "Prediction Is Not Calibration: Item Parameter Recovery and Representation Coupling in Knowledge Tracing"
Coverage timeline
- Oct 23, 04:00 UTC arXiv cs.LG lead source Prediction Is Not Calibration: Item Parameter Recovery and Representation Coupling in Knowledge Tracing