code: def test_lightgbm_regression_model(model_fit_helper):
      fit_args = dict()
      dataset_name = "ames"
      model_fit_helper.fit_and_validate_dataset(
          dataset_name=dataset_name, model=LGBModel(), fit_args=fit_args
      )
  
file_path: autogluon/tabular/tests/unittests/models/test_lightgbm.py
imports: from autogluon.core.constants import BINARY, MULTICLASS, REGRESSION
  from autogluon.core.metrics import METRICS
  from autogluon.tabular.models.lgb.lgb_model import LGBModel
label_desc: Use image node_id 6 for calling a global function with example usage: test_lightgbm_regression_model(model_fit_helper) without return types