Tensorflow 2.x(keras)源码详解之第十二章:keras中的损失函数之BinaryCrossentropy详解
文章目录1.BinaryCrossentropy实例化参数2.BinaryCrossentropy调用实例化对象时输入的参数3.详解smaple_weight&reduction3.1sample_weight=None,axis=-1,reduction="none"3.2reduction="none",axis=-1,且sample_weight传入值3.3sample_weight的sha