Update mushroom.py

mushroom.py

@@ -301,7 +301,7 @@ class Mushroom(datasets.GeneratorBasedBuilder):
         ]
     
     def _generate_examples(self, filepath: str):             
-        data = pandas.read_csv(filepath)
+        data = pandas.read_csv(filepath, header=None)
         data = self.preprocess(data, config=self.config.name)
 
         for row_id, row in data.iterrows():
@@ -311,8 +311,8 @@ class Mushroom(datasets.GeneratorBasedBuilder):
 
 
     def preprocess(self, data: pandas.DataFrame, config: str = DEFAULT_CONFIG) -> pandas.DataFrame:     
-        # data.drop("stalk_root", axis="columns", inplace=True)
-        print(data.columns)
+        data.columns = _ORIGINAL_FEATURE_NAMES
+        data.drop("stalk_root", axis="columns", inplace=True)
         data = data[features_types_per_config[config].keys()]
 
         for feature in _ENCODING_DICS: