最近在用BERT试着做命名实体识别,clone了这个项目:https://github.com/macanv/BERT-BiLSTM-CRF-NER
    结果出现报错信息:TypeError: info() takes 2 positional arguments but 3 were given
    参考https://stackoverflow.com/questions/39957316/typeerror-init-takes-2-positional-arguments-but-3-were-given
    解决办法如下:
    将原代码logger.info(" Num examples = %d", len(eval_examples))
    更改为logger.info((" Num examples = %d", len(eval_examples)))
    也就是加了一对括号,将传给logger.info的两个参数,用括号括起来,成为一个元组,传给logger.info