import tensorflow as tf

                                                                       validate_indices=False), [-1]),
                           model=model, num_nodes=num_nodes,
                           pos_weight=pos_weight,
                           norm=norm)

# Initialize session
sess = tf.Session()
sess.run(tf.global_variables_initializer())

cost_val = []
acc_val = []


def get_roc_score(edges_pos, edges_neg, emb=None):
