code: def read_set_from_file(filename):
      """
      Extract a de-duped collection (set) of text from a file.
      Expected file format is one item per line.
      """
      collection = set()
      with open(filename, "r", encoding="utf-8") as file_:
          for line in file_:
              collection.add(line.rstrip())
      return collection
  
imports: import json
  import logging
  import os
  import shutil
  import tempfile
  from functools import wraps
  from hashlib import sha256
  from io import open
  import boto3
  import requests
  from botocore.exceptions import ClientError
  from tqdm import tqdm
label_desc: Use image node_id 10 for calling a global function with example usage: read_set_from_file(filename) and returns: collection