code: def read_pascal_label_map():
      """
      load pascal label map
      """
      return callZooFunc("float", "readPascalLabelMap")
  
imports: import sys
  from bigdl.util.common import JavaValue
  from zoo.models.image.common.image_model import ImageModel
  from zoo.common.utils import callZooFunc
  from zoo.feature.image.imageset import *
  from zoo.feature.image.imagePreprocessing import *
label_desc: Use image node_id 1 for calling a global function with example usage: read_pascal_label_map() and returns: callZooFunc