Update data loader for mix data

completeformer_java_data.py

@@ -65,6 +65,11 @@ _DATA_URLs = {
         "valid": "https://huggingface.co/datasets/semeru/completeformer_java_data/resolve/main/short/validation_short.csv",
         "test": "https://huggingface.co/datasets/semeru/completeformer_java_data/resolve/main/short/test_short.csv",
     },
+    "mix": {
+        "train": "https://huggingface.co/datasets/semeru/completeformer_java_data/resolve/main/mix/training_mix.csv",
+        "valid": "https://huggingface.co/datasets/semeru/completeformer_java_data/resolve/main/mix/validation_mix.csv",
+        "test": "https://huggingface.co/datasets/semeru/completeformer_java_data/resolve/main/mix/test_mix.csv",
+    },
 }
 
 
@@ -90,6 +95,11 @@ class CSNCHumanJudgementDataset(datasets.GeneratorBasedBuilder):
             version=VERSION,
             description="",
         ),
+        datasets.BuilderConfig(
+            name="short",
+            version=VERSION,
+            description="",
+        ),
     ]
 
     DEFAULT_CONFIG_NAME = "long"