class_docstr: ### Information set tracker
  
  This is a small helper class to track data from information sets
class_docstr_tok: ["#","#","#","Information","set","tracker","This","is","a","small","helper","class","to","track","data","from","information","sets"]
docstr: Set tracking indicators
docstr_tok: ["Set","tracking","indicators"]
code: def __init__(self):
      """
      Set tracking indicators
      """
      tracker.set_histogram(f"strategy.*")
      tracker.set_histogram(f"average_strategy.*")
      tracker.set_histogram(f"regret.*")
  
imports: from typing import NewType, Dict, List, Callable, cast
  from labml import monit, tracker, logger, experiment
  from labml.configs import BaseConfigs, option
label_desc: Use image node_id 1 to create a new InfoSetTracker object  with example: obj = InfoSetTracker()