code: def name_to_label(self, name):
      raise NotImplementedError()
  
imports: import csv
  import json
  import os
  import warnings
  import numpy
  from PIL import Image
  from .generator import Generator
  from ..utils.image import read_image_bgr
label_desc: Use image node_id 7 for calling the OpenImagesGenerator obj's underlying member method code with example usage: obj.name_to_label(name) without return types