code: def remove_bpe(line, bpe_symbol):
      line = line.replace("\n", "")
      line = (line + " ").replace(bpe_symbol, "").rstrip()
      return line + ("\n")
  
imports: import math
  import os
  import re
  import subprocess
  from contextlib import redirect_stdout
  from fairseq import options
  from fairseq_cli import eval_lm, preprocess
label_desc: Use image node_id 10 for calling a global function with example usage: remove_bpe(line, bpe_symbol) and returns: unknown