Update liver.py

liver.py

@@ -27,7 +27,7 @@ urls_per_split = {
 }
 features_types_per_config = {
     "liver": {
-        "age": datasets.Value("int8"),
+        "age": datasets.Value("int64"),
         "is_male": datasets.Value("bool"),
         "total_bilirubin": datasets.Value("float64"),
         "direct_ribilubin": datasets.Value("float64"),
@@ -73,9 +73,8 @@ class ILPD(datasets.GeneratorBasedBuilder):
     def _generate_examples(self, filepath: str):
         data = pandas.read_csv(filepath).infer_objects()
         data[["is_male"]].applymap(bool)
-        data[["class"]].applymap(lambda x: x - 1)
+        data.loc[:, "class"] = data["class"].apply(lambda x: x - 1)
         data = data.astype({"is_male": "bool"})
-        print(data.dtypes)
 
         for row_id, row in data.iterrows():
             data_row = dict(row)