class_docstr: Logical object for tracking Hyperband bracket progress. Keeps track
  of proper parameters as designated by HyperBand.
  
  Also keeps track of progress to ensure good scheduling.
class_docstr_tok: ["Logical","object","for","tracking","Hyperband","bracket","progress",".","Keeps","track","of","proper","parameters","as","designated","by","HyperBand",".","Also","keeps","track","of","progress","to","ensure","good","scheduling","."]
code: def continue_trial(self, trial: Trial) -> bool:
      result = self._live_trials[trial]
      if not self.stop_last_trials and self._halves == 0:
          return True
      elif self._get_result_time(result) < self._cumul_r:
          logger.debug(
              f"Continuing trial {trial} as it hasn't reached the time threshold "
              f"{self._cumul_r}, yet."
          )
          return True
      return False
  
imports: import collections
  from typing import Dict, List, Optional, Tuple, TYPE_CHECKING
  import numpy
  import logging
  from ray.util.annotations import PublicAPI
  from ray.tune.result import DEFAULT_METRIC
  from ray.tune.schedulers.trial_scheduler import FIFOScheduler, TrialScheduler
  from ray.tune.experiment import Trial
  from ray.tune.error import TuneError
label_desc: Use image node_id 6 for calling the _Bracket obj's underlying member method code with example usage: obj.continue_trial(trial) and returns: False, True, True