code: def sample_params(self) -> Dict[str, object]:
      hparams = {
          "metrics_base": 0.05
          * (len(self.asha_search_state.trial_rungs) + 1),
          "metrics_progression": "constant",
      }
      if self.test_type == "core_api":
          hparams["increment_by"] = 10
      else:
          hparams["global_batch_size"] = 10
      logging.info(f"hparams={hparams}")
      return hparams
  
imports: import dataclasses
  import json
  import logging
  import pathlib
  import pickle
  import random
  import sys
  import uuid
  from typing import Any, Dict, List, Optional, Set
  from urllib3 import connectionpool
  from determined import searcher
label_desc: Use image node_id 9 for calling the ASHASearchMethod obj's underlying member method code with example usage: obj.sample_params() and returns: hparams