错误提示: Traceback (most recent call last): File "/home/chenzhuohan/PycharmProjects/learning/movie_suggest_paddlepaddle.py", line 236, in train_loop() File "/home/chenzhuohan/PycharmProjects/learning/movie_suggest_paddlepaddle.py", line 185, in train_loop plot_cost.append(train_prompt, batch_id, outs[0]) File "/home/chenzhuohan/PycharmProjects/learning/venv/lib/python3.6/site-packages/paddle/utils/plot.py", line 75, in append assert isinstance(title, basestring) NameError: name 'basestring' is not...