“…Several methods have been proposed to learn to remove the dataset bias [25,1,41,56,35,5]. Among them, some methods regularize the model to not learn bias with additional regularization terms [35,5], and others learn to eliminate the learned bias information by adversarial learning [25,41,56]. Our work follows the latter and the bias elimination is often conducted by minimizing the correlation between the extracted features and the bias label.…”