class_docstr: CLI describes a command line interface for interacting with igel, there
  are several different functions that can be performed.
class_docstr_tok: ["CLI","describes","a","command","line","interface","for","interacting","with","igel",",","there","are","several","different","functions","that","can","be","performed","."]
code: def fit(self, *args, **kwargs):
      print(
          r"""
           _____          _       _
          |_   _| __ __ _(_)_ __ (_)_ __   __ _
            | || '__/ _` | | '_ \| | '_ \ / _` |
            | || | | (_| | | | | | | | | | (_| |
            |_||_|  \__,_|_|_| |_|_|_| |_|\__, |
                                          |___/
          """
      )
      d = dict(self.dict_args)
      d.pop("cmd")
      if not d:
          self._accept_user_input(yaml_needed=True)
  
      Igel(**self.dict_args)
  
imports: import argparse
  import logging
  import os
  import subprocess
  import sys
  from pathlib import Path
  import igel
  import pandas
  from igel import Igel, metrics_dict, models_dict
  from igel.constants import Constants
  from igel.servers import fastapi_server
label_desc: Use image node_id 9 for calling the CLI obj's underlying member method code with example usage: obj.fit() without return types