num_bins=32,
                  ),
              ),
              stablehlo_quant_config_pb2.CalibrationOptions(
                  calibration_method=_CalibrationMethod.CALIBRATION_METHOD_HISTOGRAM_MSE_SYMMETRIC,
                  calibration_parameters=stablehlo_quant_config_pb2.CalibrationOptions.CalibrationParameters(
                      num_bins=32,
                  ),
              ),