class_docstr: PyTorch Hub interface for generating sequences from a pre-trained
  translation or language model.
code: def translate(
      self,
      sentences: List[str],
      beam: int = 5,
      verbose: bool = False,
      **kwargs,
  ) -> List[str]:
      return self.sample(sentences, beam, verbose, **kwargs)
  
imports: import argparse
  import copy
  import logging
  import os
  from typing import Any, Dict, Iterator, List
  import torch
  from omegaconf import open_dict
  from torch import nn
  from fairseq import utils
  from fairseq.data import encoders
label_desc: Use image node_id 3 for calling the GeneratorHubInterface obj's underlying member method code with example usage: obj.translate(sentences, beam, verbose) and returns: self