code: def format_language(tag):
      """
      Formats a language tag for display in the UI.
  
      For example, if the tag is "en", then the function returns "en (English)"
      :param tag: language tag
      :return: formatted language name
      """
      return tag + " (" + LANGUAGES[tag] + ")"
  
imports: import argparse
  import functools
  import multiprocessing
  import os
  import textwrap
  from hashlib import sha256
  from multiprocessing import Manager, Pool
  import pandas
  import plotly.express
  import streamlit
  from datasets import get_dataset_infos
  from datasets.info import DatasetInfosDict
  from pygments import highlight
  from pygments.formatters import HtmlFormatter
  from pygments.lexers import DjangoLexer
  from promptsource import DEFAULT_PROMPTSOURCE_CACHE_HOME
  from promptsource.session import _get_state
  from promptsource.templates import INCLUDED_USERS, LANGUAGES, METRICS, DatasetTemplates, Template, TemplateCollection
  from promptsource.utils import get_dataset, get_dataset_confs, list_datasets, removeHyphen, renameDatasetColumn, render_features
label_desc: Use image node_id 2 for calling a global function with example usage: format_language(tag) and returns: unknown