code: def cls(cls) -> Type["Layer"]:
      return BiLSTMLayer
  
file_path: calamari/calamari_ocr/ocr/model/layers/bilstm.py
imports: from dataclasses import dataclass
  from typing import Type
  from paiargparse import pai_dataclass
  from tensorflow import keras
  from calamari_ocr.ocr.model.layers.layer import LayerParams, Layer
label_desc: Use image node_id 2 for calling the BiLSTMLayerParams obj's underlying member method code with example usage: obj.cls(cls) and returns: BiLSTMLayer