code: def get_speaker_embedding(self):
      return self._speaker_embedding.numpy()
  
imports: import importlib
  import os
  from typing import List
  import numpy
  import paddle
  import paddle.nn
  from paddlehub.env import MODULE_HOME
  from paddlehub.module.module import moduleinfo
  from paddlehub.utils.log import logger
  from paddlenlp.data import Pad
  from parakeet.models import ConditionalWaveFlow, Tacotron2
  from parakeet.models.lstm_speaker_encoder import LSTMSpeakerEncoder
  import soundfile
  from .audio_processor import SpeakerVerificationPreprocessor
  from .chinese_g2p import convert_sentence
  from .preprocess_transcription import voc_phones, voc_tones, phone_pad_token, tone_pad_token
label_desc: Use image node_id 2 for calling the VoiceCloner obj's underlying member method code with example usage: obj.get_speaker_embedding() and returns: self