code: def _to_tensor(self):
      alpha = 0.01
  
      if "alpha" in self.onnx_attr.keys():
          alpha = self.onnx_attr["alpha"]
  
      leakyrelu = zlayers.LeakyReLU(alpha)
      return leakyrelu(self.model_inputs[0].zvalue)
  
file_path: analytics-zoo/pyzoo/zoo/pipeline/api/onnx/mapper/leakyrelu.py
imports: from zoo.pipeline.api.onnx.mapper.operator_mapper import OperatorMapper
  import zoo.pipeline.api.keras.layers
  import numpy
label_desc: Use image node_id 3 for calling the LeakyReluMapper obj's underlying member method code with example usage: obj._to_tensor() and returns: leakyrelu