code: def call(f: Callable[[], Stats]) -> Stats:
      """Helper to be able to do pool.map(call, [partial(f, foo=42)])
  
      Using pool.starmap(f, [(42,)]) is shorter, but it doesn't support keyword
      arguments. It appears going through partial is the only way to do that.
      """
      return f()
  
file_path: PyTorch-BigGraph/torchbiggraph/batching.py
imports: import time
  from abc import ABC, abstractmethod
  from typing import Any, Callable, Dict, Iterable, List, Optional
  import torch
  from torchbiggraph.edgelist import EdgeList
  from torchbiggraph.losses import AbstractLossFunction
  from torchbiggraph.model import MultiRelationEmbedder, override_model, Scores
  from torchbiggraph.stats import Stats
  from torchbiggraph.types import LongTensorType
label_desc: Use image node_id 4 for calling a global function with example usage: call(f) and returns: f