code: def main() -> None:
      args = get_arg_parser().parse_args()
  
      relations_folder = Path(args.relations_folder)
      processed_folder = Path(args.processed_wikidata)
      benchmark_folder = Path(args.benchmark_folder)
      benchmark_folder.mkdir(exist_ok=True)
  
      # Load seed relations
      seed_df = load_seed_relations(relations_folder)
      seed_relations = set(seed_df["relation"])
      print(f"Loaded {len(seed_relations)} seed relations.")
  
      # Load processed wikidata files corresponding to entity relations and entity values.
      # Here, we assume the data dump is structured as in https://github.com/neelguha/simple-wikidata-db
      table_files = get_batch_files(
          processed_folder / args.entity_rels_folder
      )
      table_files.extend(
          get_batch_files(processed_folder / args.entity_values_folder)
      )
  
      filtered_triples = []
      for filepath in tqdm(table_files, disable=None):
          filtered_triples.extend(
              rel_filtering_func(seed_relations, filepath)
          )
      print(
          f"Extracted {len(filtered_triples)} triples for seed relations."
      )
  
      triples_file = benchmark_folder / "triples.jsonl"
      save_jsonl(triples_file, filtered_triples)
      print(f"Written triples to {triples_file}.")
  
      # Extract and filter aliases for QIDs mentioned in the above triples.
      qids = set()
      for item in filtered_triples:
          qids.add(item["qid"])
          qids.add(item["value"])
  
      table_files = get_batch_files(
          processed_folder / args.aliases_folder
      )
      filtered_aliases = []
      for filepath in tqdm(table_files, disable=None):
          filtered_aliases.extend(alias_filtering_func(qids, filepath))
      print(f"Extracted {len(filtered_aliases)} aliases.")
  
      # Save aliases to file.
      aliases_file = benchmark_folder / "aliases.jsonl"
      save_jsonl(aliases_file, filtered_aliases)
      print(f"Written aliases to {aliases_file}.")
  
file_path: H2O/h2o_hf/helm/scripts/fact_completion/fetch_triples_and_aliases.py
imports: import argparse
  from tqdm import tqdm
  from typing import Set, List, Dict
  from pathlib import Path
  from utils import get_batch_files, jsonl_generator, load_seed_relations, save_jsonl
label_desc: Use image node_id 4 for calling a global function with example usage: main() without return types