What’s difference between tf.sub and just minus operation in tensorflow?

I am trying to use Tensorflow. Here is an very simple code. train = tf.placeholder(tf.float32, [1], name=”train”) W1 = tf.Variable(tf.truncated_normal([1], stddev=0.1), name=”W1″) loss = tf.pow(tf….

What is logits? What is the difference between softmax and softmax_cross_entropy_with_logits?

In the tensorflow API docs they use a keyword called logits. What is it? A lot of methods are written like: tf.nn.softmax(logits, name=None) If logits is just a generic Tensor input, why is it named …