gistfile1.txt

def perform_validation():
    """
    Function for validation
    """
    losses = []
    for x_val, y_val in test:
        val_logits = model(x_val)
        val_loss = loss_object(y_true=y_val, y_pred=val_logits)
        losses.append(val_loss)
        val_acc_metric(y_val, val_logits)
    return losses