Update mammography.py

mammography.py

@@ -12,20 +12,20 @@ VERSION = datasets.Version("1.0.0")
 _ORIGINAL_FEATURE_NAMES = [
     "rads",
     "age",
-    "shape",
+    "lesion_shape",
     "margin",
     "density",
     "is_severe"
 ]
 _BASE_FEATURE_NAMES = [
     "age",
-    "shape",
+    "lesion_shape",
     "margin",
     "density",
     "is_severe"
 ]
 _ENCODING_DICS = {
-    "shape": {
+    "lesion_shape": {
         "1": "round",
         "2": "oval",
         "3": "lobular",
@@ -106,7 +106,7 @@ class Mammography(datasets.GeneratorBasedBuilder):
         
         data.drop("rads", axis="columns", inplace=True)
         data = data[data.age != "?"]
-        data = data[data.shape != "?"]
+        data = data[data.lesion_shape != "?"]
         data = data[data.margin != "?"]
         data = data[data.density != "?"]
         data = data.infer_objects()