version 1.0;

extension tract_registry tract_core;

fragment tract_core_properties(
) -> (properties: (string, tensor<scalar>)[])
{
  properties = [("tract_nnef_ser_version", "0.18.3-pre"), ("tract_nnef_format_version", "beta1")];
}

graph preproc(input) -> (output) {
  input = external(shape = [1, 4]);
  output_2 = [[2.0]];
  output_3 = mul(input, output_2);
  output = output_3;
}
