code: public List<Map<String, INDArray>> output(DataSetIterator iterator, String... outputs){
          return output(new MultiDataSetIteratorAdapter(iterator), outputs);
      }
docs: Do inference on a network with a single input.<br>
  For example, if the variable to infer was called "softmax" you would use:
  <pre>
  {@code
  sameDiff.output(iterator, "softmax");}
  </pre>
  
  @param iterator       Iterator as source of data to evaluate
  @param outputs        The variables to evaluate