class_docstr: TTS Interface for ESPnet model implementation.
class_docstr_tok: ["TTS","Interface","for","ESPnet","model","implementation","."]
docstr: Plot attention weights.
docstr_tok: ["Plot","attention","weights","."]
code: def attention_plot_class(self):
      """Plot attention weights."""
      from espnet.asr.asr_utils import PlotAttentionReport
  
      return PlotAttentionReport
  
file_path: espnet/espnet/nets/tts_interface.py
imports: from espnet.asr.asr_utils import torch_load
label_desc: Use image node_id 7 for calling the TTSInterface obj's underlying member method code with example usage: obj.attention_plot_class() and returns: PlotAttentionReport