code: def log1p():
      return Dataset(
          name="log1p",
          task="Regression",
          metric="RMSE",
          get_func=du.get_log1p,
      )
  
file_path: thundergbm/python/benchmarks/experiments.py
imports: import utils.data_utils
  from model.catboost_model import CatboostModel
  from model.lightgbm_model import LightGBMModel
  from model.xgboost_model import XGboostModel
  from model.thundergbm_model import ThunderGBMModel
  from model.datasets import Dataset
  import utils.file_utils
  import pandas
  import math
  import sys
label_desc: Use image node_id 2 for calling a global function with example usage: log1p() and returns: Dataset