code: def create_state(self, index, weight):
      return (
          zeros(
              weight.shape, weight.context, dtype=weight.dtype
          ),  # mean
          zeros(weight.shape, weight.context, dtype=weight.dtype),
      )
  
file_path: insightface/alignment/heatmap/optimizer.py
imports: import mxnet
  import mxnet.optimizer
  from mxnet.ndarray import NDArray, zeros, clip, sqrt, cast, maximum, abs
label_desc: Use image node_id 2 for calling the ONadam obj's underlying member method code with example usage: obj.create_state(index, weight) and returns: zeros,  zeros