code: def prepare_data(self):
      datasets.load_dataset("glue", self.task_name)
      AutoTokenizer.from_pretrained(
          self.model_name_or_path, use_fast=True
      )
  
file_path: colossalai/examples/tutorial/new_api/glue_bert/data.py
imports: import datasets
  from transformers import AutoTokenizer, PreTrainedTokenizer
  from colossalai.booster.plugin.dp_plugin_base import DPPluginBase
label_desc: Use image node_id 3 for calling the GLUEDataBuilder obj's underlying member method code with example usage: obj.prepare_data() without return types