Creates a dataset that contains count elements from the input_dataset.

input_dataset A Tensor of type variant.
count A Tensor of type int64. A scalar representing the number of elements from the input_dataset that should be taken. A value of -1 indicates that all of input_dataset is taken.
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.