When i run the code "python classification_attack.py --dataset_path data/mr --target_model bert --counter_fitting_cos_sim_path mat.txt --target_dataset mr --target_model_path BERT/mr --USE_cache_path " " --max_seq_length 256 --sim_score_window 40 --nclasses 2
", the ERROR comes out. It seems that tensorflow has changed. Could you please teach me how to replace this function? Thanks a lot.