Preprint

Madhushan Ramalingam. Uncertainty-Aware Tabular Prediction: Evaluating VBLL-Enhanced TabPFN in Safety-Critical Medical Data. arXiv preprint, 2025.

Contrary to expectations, integrating VBLL with TabPFN did not improve uncertainty calibration compared to the original TabPFN on medical tabular datasets.

Preprint

Madhushan Ramalingam, Yaish R, Priyanthi R, Piyumi D. Enhancing Safety in Diabetic Retinopathy Detection: Uncertainty-Aware Deep Learning Models with Rejection Capabilities. arXiv preprint, 2025.

This study uses uncertainty-aware deep learning and selective rejection to improve the reliability of diabetic retinopathy diagnosis by balancing prediction accuracy with caution.