code: def get_final_embeddings(self, base_output):
      return self.models["embedder"](base_output)
  
imports: import torch
  import tqdm
  from ..utils import common_functions
  from ..utils import loss_tracker
  from ..utils.key_checker import KeyChecker, KeyCheckerDict
label_desc: Use image node_id 12 for calling the BaseTrainer obj's underlying member method code with example usage: obj.get_final_embeddings(base_output) and returns: self