code: def save(self):
      return dict(
          mode=self.mode,
          vocab_parallel=self.vocab_parallel,
          parallel_input_1d=self.parallel_input_1d,
          summa_dim=self.summa_dim,
          tesseract_dim=self.tesseract_dim,
          tesseract_dep=self.tesseract_dep,
          depth_3d=self.depth_3d,
          input_group_3d=self.input_group_3d,
          weight_group_3d=self.weight_group_3d,
          output_group_3d=self.output_group_3d,
          input_x_weight_group_3d=self.input_x_weight_group_3d,
          output_x_weight_group_3d=self.output_x_weight_group_3d,
      )
  
imports: from typing import Optional
label_desc: Use image node_id 4 for calling the TensorParallelEnv obj's underlying member method code with example usage: obj.save() and returns: dict