class_docstr: Exteded Trainer for FLash tasks.
  
  >>> Trainer()  # doctest: +ELLIPSIS
  <...trainer.Trainer object at ...>
class_docstr_tok: ["Exteded","Trainer","for","FLash","tasks",".",">",">",">","Trainer","(",")","#","doctest",":","+ELLIPSIS","<","...","trainer.Trainer","object","at","...",">"]
docstr: Modified version of :func:`pytorch_lightning.utilities.argparse.from_argparse_args` which populates
  ``valid_kwargs`` from :class:`pytorch_lightning.Trainer`.
docstr_tok: ["Modified","version","of",":","func",":","`","pytorch_lightning.utilities.argparse.from_argparse_args","`","which","populates","``","valid_kwargs","``","from",":","class",":","`","pytorch_lightning.Trainer","`","."]
code: def from_argparse_args(
      cls, args: Union[Namespace, ArgumentParser], **kwargs
  ) -> "Trainer":
      """Modified version of :func:`pytorch_lightning.utilities.argparse.from_argparse_args` which populates
      ``valid_kwargs`` from :class:`pytorch_lightning.Trainer`."""
      # the lightning trainer implementation does not support subclasses.
      # context: https://github.com/Lightning-AI/lightning-flash/issues/342#issuecomment-848892447
      return from_argparse_args(Trainer, args, **kwargs)
  
imports: import inspect
  import warnings
  from argparse import ArgumentParser, Namespace
  from functools import wraps
  from typing import Callable, List, Optional, Tuple, Union
  import torch
  from pytorch_lightning import LightningDataModule, LightningModule
  from pytorch_lightning import Trainer
  from pytorch_lightning.accelerators.tpu import TPUAccelerator
  from pytorch_lightning.callbacks import BaseFinetuning
  from pytorch_lightning.utilities.argparse import add_argparse_args, get_init_arguments_and_types, parse_env_variables
  from torch.utils.data import DataLoader
  import flash
  from flash.core.data.io.output import Output
  from flash.core.data.io.output_transform import OutputTransform
  from flash.core.data.io.transform_predictions import TransformPredictions
  from flash.core.model import Task
  from flash.core.registry import FlashRegistry
label_desc: Use image node_id 8 for calling the Trainer obj's underlying member method code with example usage: obj.from_argparse_args(cls, args) and returns: from_argparse_args