class_docstr: Parent class for configurations of training backend.
class_docstr_tok: ["Parent","class","for","configurations","of","training","backend","."]
code: def _repr_html_(self) -> str:
      return make_table_html_repr(obj=self, title=type(self).__name__)
  
file_path: ray/python/ray/train/backend.py
imports: import logging
  from typing import TypeVar
  from ray.train._internal.utils import Singleton
  from ray.train._internal.worker_group import WorkerGroup
  from ray.util.annotations import DeveloperAPI
  from ray.widgets import make_table_html_repr
label_desc: Use image node_id 2 for calling the BackendConfig obj's underlying member method code with example usage: obj._repr_html_() and returns: make_table_html_repr