class_docstr: Top-level loop where prediction starts.
class_docstr_tok: ["Top-level","loop","where","prediction","starts","."]
code: def _on_predict_model_train(self) -> None:
      self._module_mode.restore(self.trainer.lightning_module)
  
imports: from collections import OrderedDict
  from typing import Any, Iterator, List, Optional, Union
  import torch
  from lightning_utilities import WarningCache
  import lightning.pytorch
  from lightning.fabric.utilities import move_data_to_device
  from lightning.pytorch.callbacks import BasePredictionWriter
  from lightning.pytorch.loops.fetchers import _DataFetcher, _DataLoaderIterDataFetcher
  from lightning.pytorch.loops.loop import _Loop
  from lightning.pytorch.loops.progress import _Progress
  from lightning.pytorch.loops.utilities import _no_grad_context, _select_data_fetcher, _verify_dataloader_idx_requirement
  from lightning.pytorch.overrides.distributed import _IndexBatchSamplerWrapper
  from lightning.pytorch.strategies.launchers import _MultiProcessingLauncher
  from lightning.pytorch.trainer import call
  from lightning.pytorch.trainer.connectors.data_connector import _check_dataloader_iterable, _DataLoaderSource, _parse_num_batches, _process_dataloader, _request_dataloader
  from lightning.pytorch.trainer.states import RunningStage, TrainerFn
  from lightning.pytorch.utilities.combined_loader import CombinedLoader
  from lightning.pytorch.utilities.data import has_len_all_ranks
  from lightning.pytorch.utilities.exceptions import MisconfigurationException
  from lightning.pytorch.utilities.model_helpers import _ModuleMode
  from lightning.pytorch.utilities.signature_utils import is_param_in_hook_signature
  from lightning.pytorch.utilities.types import _PREDICT_OUTPUT
label_desc: Use image node_id 22 for calling the _PredictionLoop obj's underlying member method code with example usage: obj._on_predict_model_train() without return types