class_docstr: Lazy full mask, allows all tokens to attend to all other tokens.
class_docstr_tok: ["Lazy","full","mask",",","allows","all","tokens","to","attend","to","all","other","tokens","."]
code: def shape(self) -> Tuple[int, ...]:
      return self._shape
  
imports: from __future__ import annotations
  import dataclasses
  from typing import Any, Callable, Sequence, Tuple
  import numpy
label_desc: Use image node_id 2 for calling the FullMask obj's underlying member method code with example usage: obj.shape() and returns: self