code: def _tensorboard_options(args):
      name_vals = [
          _parse_tensorboard_opt(opt)
          for opt in args.tensorboard_options
      ]
      return dict(name_vals)
  
imports: import csv
  import logging
  import os
  import re
  import sys
  import time
  from guild import batch_util
  from guild import cli
  from guild import op_util
  from guild import run_util
  from guild import tfevent
  from guild import util
  from .None import runs_impl
label_desc: Use image node_id 8 for calling a global function with example usage: _tensorboard_options(args) and returns: dict