code: def shape2str(shape):
      """Convert the shape to string representation.
      It also nicely formats the shape to be readable.
  
      Parameters
      ----------
      shape: Sequence[int]
          The shape to be converted to string representation.
  
      Returns
      -------
      str
          The string representation of the shape.
  
      """
      return "(%s)" % (", ".join([str(s) for s in shape]))
  
file_path: deepchem/deepchem/utils/misc_utils.py
imports: from typing import Dict, List, Optional
label_desc: Use image node_id 2 for calling a global function with example usage: shape2str(shape) and returns: unknown