class_docstr: Callback data for LinkHook.forward_preprocess
class_docstr_tok: ["Callback","data","for","LinkHook.forward_preprocess"]
code: def __init__(
      self,
      link: "chainer.link.Link",
      forward_name: str,
      args: tp.Tuple[tp.Any, ...],
      kwargs: tp.Dict[str, tp.Any],
  ) -> None:
      self.link = link
      self.forward_name = forward_name
      self.args = args
      self.kwargs = kwargs
  
file_path: chainer/chainer/link_hook.py
imports: import typing
  import chainer
  from chainer import utils
label_desc: Use image node_id 1 to create a new _ForwardPreprocessCallbackArgs object from inherited base classes: object with example: obj = _ForwardPreprocessCallbackArgs(link, forward_name, args, kwargs)