Upload diamonds.py

diamonds.py

@@ -52,6 +52,12 @@ urls_per_split = {
     "train": "https://huggingface.co/datasets/mstz/diamonds/raw/main/diamonds.csv",
 }
 features_types_per_config = {
+    "encoding": {
+        "feature": datasets.Value("string"),
+        "original_value": datasets.Value("string"),
+        "encoded_value":  datasets.Value("int8"),
+    },
+    
     "cut": {
         "carat": datasets.Value("float32"),
         "color": datasets.Value("string"),