code: def forward(self, feature):  # pylint: disable=arguments-differ
      return self.fc(feature)
  
file_path: mlflow/tests/paddle/test_paddle_autolog.py
imports: import paddle
  import pytest
  import mlflow
  from mlflow import MlflowClient
label_desc: Use image node_id 2 for calling the LinearRegression obj's underlying member method code with example usage: obj.forward(feature) and returns: self