http://www.manongjc.com/article/30232.html
https://daiwk.github.io/posts/nlp-bert-code-annotated-framework.html#get-pooled-output
https://blog.csdn.net/weixin_39470744/article/details/84401339 模型构建
https://blog.csdn.net/weixin_39470744/article/details/84619903 训练过程
实时预测
https://blog.csdn.net/qq547276542/article/details/85080139
https://github.com/lbda1/bert_language_understanding/blob/master/run_classifier_predict_online.py
还有官网的那个