code: def init():
      global model
      # AZUREML_MODEL_DIR is an environment variable created during deployment.
      # It is the path to the model folder (./azureml-models/$MODEL_NAME/$VERSION)
      # For multiple models, it points to the folder containing all deployed models (./azureml-models)
      model_path = os.path.join(
          os.getenv("AZUREML_MODEL_DIR"), "model/model.pkl"
      )
      model = joblib.load(model_path)
  
imports: import json
  import numpy
  import os
  import joblib
label_desc: Use image node_id 1 for calling a global function with example usage: init() without return types