tf.raw_ops.ChooseFastestBranchDataset

input_dataset A Tensor of type variant.
ratio_numerator A Tensor of type int64.
ratio_denominator A Tensor of type int64.
other_arguments A list of Tensor objects.
num_elements_per_branch An int that is >= 1.
branches A list of functions decorated with @Defun that has length >= 1.
other_arguments_lengths A list of ints that has length >= 1.
output_types A list of tf.DTypes that has length >= 1.
output_shapes A list of shapes (each a tf.TensorShape or list of ints) that has length >= 1.
name A name for the operation (optional).

A Tensor of type variant.