code: def __repr__(self):
      message = (
          f"factors list : rank-{self.rank} matrix-product-state tensor of shape"
          f" {self.shape} "
      )
      return message
  
imports: from .base import FactorizedTensor
  import ivy
  import warnings
label_desc: Use image node_id 6 for calling the TTTensor obj's underlying member method code with example usage: obj.__repr__() and returns: message