Is there a tensorflow equivalent to np.empty?

Question

Numpy has this helper function, np.empty, which will:

Return a new array of given shape and type, without initializing entries.

Answer 1

If you're creating an empty tensor, tf.zeros will do

>>> a = tf.zeros([0, 4])
>>> tf.concat([a, [[1, 2, 3, 4], [5, 6, 7, 8]]], axis=0)