code: def forward(
      self,
      input: torch.Tensor,
      ilens: torch.Tensor,
      input_aux: torch.Tensor,
      ilens_aux: torch.Tensor,
      suffix_tag: str = "",
      additional: Optional[Dict] = None,
  ) -> Tuple[Tuple[torch.Tensor], torch.Tensor, OrderedDict]:
      raise NotImplementedError
  
imports: from abc import ABC, abstractmethod
  from collections import OrderedDict
  from typing import Dict, Optional, Tuple
  import torch
label_desc: Use image node_id 1 for calling the AbsExtractor obj's underlying member method code with example usage: obj.forward(input, ilens, input_aux, ilens_aux, suffix_tag, additional) without return types