code: def _select_by_most_pairs(
      components: Collection[Collection[int]],
      size: Mapping[int, int],
  ) -> Collection[int]:
      """Select relations to keep with the most associated pairs."""
      result: Set[int] = set()
      for component in components:
          keep = max(component, key=size.__getitem__)
          result.update(r for r in component if r != keep)
      return result
  
imports: import logging
  from typing import Collection, Iterable, List, Mapping, Optional, Set, Tuple, TypeVar, Union, cast
  import click
  import numpy
  import scipy.sparse
  import torch
  from pykeen.datasets.base import EagerDataset
  from pykeen.triples.triples_factory import CoreTriplesFactory, TriplesFactory, cat_triples
  from pykeen.typing import MappedTriples
  from pykeen.utils import compact_mapping, get_connected_components
label_desc: Use image node_id 1 for calling a global function with example usage: _select_by_most_pairs(components, size) and returns: result