code: def get_weights(self):
      return [
          layer.weight
          for layer in self._layers
          if isinstance(layer, SNDense)
      ]
  
file_path: gluonts/src/gluonts/mx/block/snmlp.py
imports: from typing import List, Tuple
  import warnings
  import mxnet
  from mxnet.ndarray import linalg_gemm2
  from gluonts.mx import Tensor
  from gluonts.core.component import validated
  from gluonts.mx.util import _broadcast_param
  from gluonts.mx.activation import get_activation, get_activation_deriv
  from gluonts.mx.block.sndense import SNDense
label_desc: Use image node_id 2 for calling the SNMLPBlock obj's underlying member method code with example usage: obj.get_weights() and returns: unknown