Upload madelon.py

madelon.py

@@ -62,6 +62,9 @@ class Madelon(datasets.GeneratorBasedBuilder):
             print(f"loading {filepath}")
             data = self.preprocess(data, config=self.config.name)
             print("\n\n\npreprocessed\n\n\n")
+            print(data.head())
+            print(data.columns)
+            print(data["500"])
 
             for row_id, row in data.iterrows():
                 data_row = dict(row)