Declaring TensorFlow constants

TensorFlow constants may be declared as in the following example:

m_o_l = tf.constant(42)

m_o_l

# <tf.Tensor: id=45, shape=(), dtype=int32, numpy=42>

m_o_l.numpy()

# 42

Again, TensorFlow will infer the datatype, or it can be explicitly specified, as is the case with variables:

unit = tf.constant(1, dtype = tf.int64)

unit

# <tf.Tensor: id=48, shape=(), dtype=int64, numpy=1>