class_docstr: Objects of this class realize the explicit normalization of vectors (l1 and l2).
docstr: Normalize a simple count representation.
  
  Parameters
  ----------
  bow : list of (int, number)
      Document in BoW format.
  
  Returns
  -------
  list of (int, number)
      Normalized document.
code: def normalize(self, bow):
      """Normalize a simple count representation.
  
      Parameters
      ----------
      bow : list of (int, number)
          Document in BoW format.
  
      Returns
      -------
      list of (int, number)
          Normalized document.
  
  
      """
      vector = matutils.unitvec(bow, self.norm)
      return vector
  
file_path: gensim/gensim/models/normmodel.py
imports: import logging
  from gensim import interfaces, matutils
label_desc: Use image node_id 4 for calling the NormModel obj's underlying member method code with example usage: obj.normalize(bow) and returns: vector