class_docstr: transform and retrieve features of RESample
docstr: Generate ner list
  
  :return list: ner tags
docstr_tok: ["Generate","ner","list",":","return","list",":","ner","tags"]
code: def stan_ner_transform(self):
      r"""
      Generate ner list
  
      :return list: ner tags
  
      """
      text = self.data["x"]
      ners = ["O"] * len(text)
      ner = self.x.ner
      for en in ner:
          start = en[1]
          end = en[2]
          type = en[3]
          for i in range(start, end):
              ners[i] = type
      return ners
  
imports: import random
  import copy
  from .sample import Sample
  from ..field import TextField
  from ....common.settings import TASK_MASK
label_desc: Use image node_id 15 for calling the RESample obj's underlying member method code with example usage: obj.stan_ner_transform() and returns: ners