code: def __init__(self, *args, singleton=None, **kwargs):
      super().__init__(
          *args,
          value_type=TensorSpec,
          overwrite=False,
          singleton=singleton,
          **kwargs,
      )
  
file_path: tensorforce/tensorforce/core/utils/tensors_spec.py
imports: from tensorforce import TensorforceError
  from tensorforce.core.utils import ArrayDict, NestedDict, SignatureDict, TensorDict, TensorSpec
label_desc: Use image node_id 1 to create a new TensorsSpec object from inherited base classes: NestedDict with example: obj = TensorsSpec()