Upload madelon.py

madelon.py

@@ -19,8 +19,9 @@ urls_per_split = {
     "validation": "https://huggingface.co/datasets/mstz/madelon/raw/main/madelon_valid.csv"
 }
 features_types_per_config = {
-    "madelon": {str(i): datasets.Value("float32") for i in range(500)}
+    "madelon": {str(i): datasets.Value("float32") for i in range(501)}
 }
+features_types_per_config["madelon"]["500"] = datasets.ClassLabel(num_classes=2)
 
 features_per_config = {k: datasets.Features(features_types_per_config[k]) for k in features_types_per_config}
 
@@ -65,6 +66,7 @@ class Madelon(datasets.GeneratorBasedBuilder):
             print(data.head())
             print(data.columns)
             print(data["500"])
+            print("500" in features_types_per_config)
 
             for row_id, row in data.iterrows():
                 data_row = dict(row)
@@ -81,6 +83,6 @@ class Madelon(datasets.GeneratorBasedBuilder):
         data["500"].apply(lambda x: max(0, x))
         data.loc[:, "500"]
         data.loc[:, "500"] = data["500"].apply(lambda x: max(0, x))
-        features_types_per_config["madelon"].update({"500": datasets.ClassLabel(num_classes=2)})
+
 
         return data