Fig. 5. Model architecture from reproduced Vaid et al.¹⁵ with performance metrics for model trained on UKBB and fine-tuned on Mount Sinai BioMe Biobank.

FC Layer stands for fully connected layer. The number of neurons for each layer of the multi-layer perceptron processing the tabular data are 128, 64, and 32 neurons, respectively. The number of neurons for each layer of the multi-layer perceptron processing the tabular and waveform data are 64, 32, and 16 neurons, respectively, with a classification head composed of 2 neurons.