code: def speech_recognition():
      """Speech recognition."""
      cli = FlashCLI(
          SpeechRecognition,
          SpeechRecognitionData,
          default_datamodule_builder=from_timit,
          default_arguments={
              "trainer.max_epochs": 3,
          },
          finetune=False,
      )
  
      cli.trainer.save_checkpoint("speech_recognition_model.pt")
  
imports: from flash.audio import SpeechRecognition, SpeechRecognitionData
  from flash.core.data.utils import download_data
  from flash.core.utilities.flash_cli import FlashCLI
label_desc: Use image node_id 2 for calling a global function with example usage: speech_recognition() without return types