Update Mimic4Dataset.py

Mimic4Dataset.py

@@ -23,17 +23,30 @@ class Mimic4DatasetConfig(datasets.BuilderConfig):
 
     def __init__(
         self,
-        mimic_path,
         config_path,
         **kwargs,
     ):
         super().__init__(**kwargs)
-        self.mimic_path = mimic_path
         self.config_path = config_path
-
         
 class Mimic4Dataset(datasets.GeneratorBasedBuilder):
     VERSION = datasets.Version("1.0.0")
+
+    def __init__(self, **kwargs):
+        self.mimic_path = kwargs.pop("mimic_path", None)
+        #check if config_path in kwargs to get it
+        if "config_path" in kwargs:
+            self.config_path = kwargs.pop("config_path")
+        else:
+            #get the default config_path
+            self.config_path = self.BUILDER_CONFIGS[self.builder_config.name].config_path
+        if self.mimic_path is None:
+            raise ValueError("You must specify the path of the mimic4 data")
+        if not os.path.exists(self.mimic_path):
+            raise ValueError("The path of the mimic4 data does not exist")
+        
+        super().__init__(**kwargs)
+
     BUILDER_CONFIGS = [
         Mimic4DatasetConfig(
             name="Phenotype",