code: def supports_batch_size_tuning(self) -> bool:
      # TODO(travis): need to fix checkpoint saving/loading for DeepSpeed to enable tuning
      return False
  
file_path: ludwig/ludwig/backend/deepspeed.py
imports: from typing import Any, Dict, Optional, Type
  import deepspeed
  from ludwig.backend.base import DataParallelBackend
  from ludwig.constants import FALLBACK_BATCH_SIZE
  from ludwig.distributed import init_dist_strategy
  from ludwig.utils.batch_size_tuner import BatchSizeEvaluator
label_desc: Use image node_id 3 for calling the DeepSpeedBackend obj's underlying member method code with example usage: obj.supports_batch_size_tuning() and returns: False