code: def __post_init__(self):
      # OmegaConf.structured ensures that post_init check is always executed
      self.confidence_method_cfg = OmegaConf.structured(
          self.confidence_method_cfg
          if isinstance(
              self.confidence_method_cfg, ConfidenceMethodConfig
          )
          else ConfidenceMethodConfig(**self.confidence_method_cfg)
      )
  
imports: from dataclasses import dataclass, field
  from typing import List, Optional
  import torch
  from omegaconf import DictConfig, OmegaConf
  from nemo.collections.asr.parts.utils import rnnt_utils
  from nemo.collections.asr.parts.utils.asr_confidence_utils import ConfidenceMethodConfig, ConfidenceMethodMixin
  from nemo.core.classes import Typing, typecheck
  from nemo.core.neural_types import HypothesisType, LengthsType, LogprobsType, NeuralType
  from nemo.utils import logging
label_desc: Use image node_id 1 for calling the GreedyCTCInferConfig obj's underlying member method code with example usage: obj.__post_init__() without return types