class_docstr: A tag for the constructor of DFtoVW
class_docstr_tok: ["A","tag","for","the","constructor","of","DFtoVW"]
docstr: Returns the _Tag string representation.
  
  Args:
      df: The dataframe from which to select the column.
  
  Returns: The Tag string representation.
docstr_tok: ["Returns","the","_Tag","string","representation",".","Args",":","df",":","The","dataframe","from","which","to","select","the","column",".","Returns",":","The","Tag","string","representation","."]
code: def process(self, df: pd.DataFrame) -> pd.Series:
      """Returns the _Tag string representation.
  
      Args:
          df: The dataframe from which to select the column.
  
      Returns: The Tag string representation.
      """
      return self.tag.get_col(df)
  
imports: import warnings
  import numpy
  import pandas
  from typing import Any, Hashable, List, Optional, Tuple, Type, Union
label_desc: Use image node_id 2 for calling the _Tag obj's underlying member method code with example usage: obj.process(df) and returns: self