code: def cityscapes_classes():
      return [
          "person",
          "rider",
          "car",
          "truck",
          "bus",
          "train",
          "motorcycle",
          "bicycle",
      ]
  
file_path: insightface/detection/scrfd/mmdet/core/evaluation/class_names.py
imports: import mmcv
label_desc: Use image node_id 6 for calling a global function with example usage: cityscapes_classes() and returns: list