tf.math.not_equal

Returns the truth value of (x != y) element-wise.

tf.math.not_equal(
    x, y, name=None
)

Performs a broadcast with the arguments and then an element-wise inequality comparison, returning a Tensor of boolean values.

For example:

x = tf.constant([2, 4])
y = tf.constant(2)
tf.math.not_equal(x, y)
<tf.Tensor: shape=(2,), dtype=bool, numpy=array([False,  True])>
 
x = tf.constant([2, 4])
y = tf.constant([2, 4])
tf.math.not_equal(x, y)
<tf.Tensor: shape=(2,), dtype=bool, numpy=array([False,  False])>

x A tf.Tensor or tf.sparse.SparseTensor or tf.IndexedSlices.
y A tf.Tensor or tf.sparse.SparseTensor or tf.IndexedSlices.
name A name for the operation (optional).

A tf.Tensor of type bool with the same size as that of x or y.

tf.errors.InvalidArgumentError: If shapes of arguments are incompatible