code: def tokens_trunc(self):
      if self.truncate == 0:
          return self.tokens
      else:
          return self.tokens[:, self.truncate :]
  
imports: from model import ExLlama, ExLlamaCache, ExLlamaConfig
  from tokenizer import ExLlamaTokenizer
  from generator import ExLlamaGenerator
  import time
  import torch
  import os
  import json
  import uuid
label_desc: Use image node_id 3 for calling the Node obj's underlying member method code with example usage: obj.tokens_trunc() and returns: self, self