tf.shape

Returns the shape of a tensor.

tf.shape(
    input, out_type=tf.dtypes.int32, name=None
)

This operation returns a 1-D integer tensor representing the shape of input.

For example:

t = tf.constant([[[1, 1, 1], [2, 2, 2]], [[3, 3, 3], [4, 4, 4]]])
tf.shape(t)  # [2, 2, 3]

Args
input	A Tensor or SparseTensor.
out_type	(Optional) The specified output type of the operation (int32 or int64). Defaults to tf.int32.
name	A name for the operation (optional).

Returns
A Tensor of type out_type.