code: def load_sample(self, sample: Tuple) -> Any:
      return {DataKeys.INPUT: sample[0], DataKeys.TARGET: sample[1]}
  
file_path: lightning-flash/src/flash/tabular/forecasting/input.py
imports: from copy import copy
  from typing import Any, Dict, List, Optional, Tuple, Union
  from flash.core.data.io.input import DataKeys, Input
  from flash.core.utilities.imports import _FORECASTING_AVAILABLE, _PANDAS_AVAILABLE, requires
label_desc: Use image node_id 2 for calling the TabularForecastingDataFrameInput obj's underlying member method code with example usage: obj.load_sample(sample) and returns: dict