code: public SemanticSpace getSpace() {
          Transform transform = new CorrelationTransform();
          MatrixFactorization reducer = (argOptions.hasOption("reduce"))
              ? SVD.getFastestAvailableFactorization()
              : null;
  
          return new Coals(transform, reducer, 
                           argOptions.getIntOption("reducedDimension", 0),
                           argOptions.getIntOption("maxWords", 0),
                           argOptions.getIntOption("dimensions", 0));
      }
docs: {@inheritDoc}