ValueError: Error when checking target: expected denseclassify to have 3 dimensions, but got array w
ValueError: Error when checking target: expected denseclassify to have 3 dimensions, but got array with shape (8, 5)。
使用keras搭建bilstm+selfattention的模型,进行多文本分类
发现出现ValueError的错误,但检查发现denseclassify层的输入根据summary结果就是3dim的,希望有人帮忙解答一下。