original_docstring: 
          Calculate and returns the length of each capsule.
          
docstring: Calculate and returns the length of each capsule.
docstring_tokens: Calculate and returns the length of each capsule .
code: def to_scalar(self, x):
          '''
          Calculate and returns the length of each capsule.
          '''
          return torch.norm(x, dim=2)
code_tokens: def to_scalar ( self , x ) : return torch . norm ( x , dim = 2 )
short_docstring: Calculate and returns the length of each capsule.
short_docstring_tokens: Calculate and returns the length of each capsule .
comment: '''
          Calculate and returns the length of each capsule.
          '''