chunk_content: ls,
              num_labels=len(id2label),
              ignore_index=0,
              reduce_labels=image_processor.reduce_labels,
          )
  
          per_category_accuracy = metrics.pop("per_category_accuracy").tolist()
          per_category_iou = metrics.pop("per_category_iou").tolist()
  
          metrics.update({f"accuracy_{id2label[i]}": v for i, v in enumerate(per_category_accuracy)})
          metrics.update({f"iou_{id2label[i]}": v for i, v in enu