Table 3.

Comparison results of different models in terms of accuracy on different sub-test sets

Accuracy	Med2Vec	Skip-gram	HeteroMed	HPEMed (ours)
Overall	0.79	0.77	0.80	0.86
Malignant	0.82	0.84	0.81	0.92
Non-malignant	0.76	0.72	0.78	0.81