code: def get_example_file(example_id):
      """Simple helper function to get the example file for a given example ID."""
      if example_id not in EXAMPLES:
          raise example_error(example_id)
  
      example = EXAMPLES[example_id]
      assert (
          "file" in example.keys()
      ), f"Example {example_id} does not have a 'file' attribute."
      return example.get("file")
  
file_path: ray/rllib/scripts.py
imports: import collections
  from rich.console import Console
  from rich.table import Table
  import typer
  from ray.rllib import train
  from ray.rllib.common import CLIArguments
  from ray.rllib.common import EXAMPLES, FrameworkEnum, example_help, download_example_file
label_desc: Use image node_id 4 for calling a global function with example usage: get_example_file(example_id) and returns: example