class_docstr: High-level Run object, resembling the execution flow of the typical training script.
docstr: Guaranteed to be called before any other event.
docstr_tok: ["Guaranteed","to","be","called","before","any","other","event","."]
code: def init(self, **kwargs):
      """Guaranteed to be called before any other event."""
  
file_path: aim/aim/sdk/training_flow.py
imports: from typing import Dict, Any
  from aim.sdk.run import Run
  from aim.sdk.callbacks import Caller, event
label_desc: Use image node_id 3 for calling the TrainingFlow obj's underlying member method code with example usage: obj.init() without return types