object
get_parameter(target)
  Returns the parameter given by "target" if it exists, otherwise
  throws an error.

  See the docstring for "get_submodule" for a more detailed
  explanation of this method's functionality as well as how to
  correctly specify "target".

  Parameters:
     **target** (*str*) -- The fully-qualified string name of the
     Parameter to look for. (See "get_submodule" for how to
     specify a fully-qualified string.)

  Returns:
     The Parameter referenced by "target"

  Return type:
     torch.nn.Parameter

  Raises:
     **AttributeError** -- If the target string references an
     invalid     path or resolves to something that is not an
     "nn.Parameter"

get_submodule(target)
  Returns the submodule given by "target" if it exists, otherwise
  throws an error.

  For example, let's say you have an "nn.Module" "A" that looks
  like this:

     A(
