code: def create_state(self):
      return CollectorState([])
  
file_path: labml/helpers/labml_helpers/metrics/collector.py
imports: import dataclasses
  from typing import List
  import torch
  from labml import tracker
  from .None import Metric
label_desc: Use image node_id 3 for calling the Collector obj's underlying member method code with example usage: obj.create_state() and returns: CollectorState