code: def _title_label(self, cwd):
      if len(self._args.runs) == 1:
          return self._single_run_title_label(self._args.runs[0])
      return self._cwd_title_label(cwd)
  
imports: import logging
  import os
  import re
  import guild
  from guild import batch_util
  from guild import click_util
  from guild import config
  from guild import index
  from guild import run
  from guild import run_util
  from guild import util
  from guild import var
  from .None import compare_impl
  from .None import runs_impl
label_desc: Use image node_id 10 for calling the ViewDataImpl obj's underlying member method code with example usage: obj._title_label(cwd) and returns: self, self