Samples the given nest of specs.

structure A nest of TensorSpec.
seed A seed used for sampling ops
outer_dims An optional Tensor specifying outer dimensions to add to the spec shape before sampling.
minimum An optional numeric value. If set, numeric specs within the nest (both bounded and unbounded) will be restricted to this minimum.
maximum Similar to the above but with maximums.

A nest of sampled values following the ArraySpec definition.

TypeError If spec is an unknown type.
NotImplementedError If outer_dims is not statically known but nest contains a SparseTensorSpec.