code: def _underlying_predict(self, x: np.array) -> np.array:
      return self.model.predict(x)
  
imports: import abc
  from typing import Dict
  import numpy
  from sklearn.base import BaseEstimator
  from lightwood.analysis.nc.util import t_softmax
label_desc: Use image node_id 2 for calling the TSAdapter obj's underlying member method code with example usage: obj._underlying_predict(x) and returns: self