Closed liamlmy closed 4 years ago
在dssm.py中,计算loss的代码 with tf.name_scope('Loss'):
cross_entropy = tf.nn.sigmoid_cross_entropy_with_logits(labels=doc_label_batch, logits=cos_sim) losses = tf.reduce_sum(cross_entropy) tf.summary.scalar('loss', losses) pass
是不是有问题?为什么是reduce_sum?而不是reduce_mean
在dssm.py中,计算loss的代码 with tf.name_scope('Loss'):
Train Loss
是不是有问题?为什么是reduce_sum?而不是reduce_mean