code: def __init__(self):
      self.num_micro_batches = None
      self.current_global_batch_size = None
  
file_path: megatron-lm/megatron/microbatches.py
imports: from abc import ABC
  from abc import abstractmethod
label_desc: Use image node_id 1 to create a new NumMicroBatchesCalculator object from inherited base classes: ABC with example: obj = NumMicroBatchesCalculator()