Try dynamic value type

vendiscore.py

@@ -69,6 +69,16 @@ Examples:
 """
 
 
+def get_dtype(config_name):
+    if config_name == "text":
+        return datasets.Value("string")
+    if config_name == "image":
+        return datasets.Image
+    elif config_name in ("X", "K"):
+        return datasets.Array2D
+    return datasets.Value("string")
+
+
 @evaluate.utils.file_utils.add_start_docstrings(
     _DESCRIPTION, _KWARGS_DESCRIPTION
 )
@@ -85,7 +95,7 @@ class VendiScore(evaluate.Metric):
             inputs_description=_KWARGS_DESCRIPTION,
             features=datasets.Features(
                 {
-                    "samples": datasets.Array2D,
+                    "samples": get_dtype(self.config_name),
                 }
             ),
             homepage="http://github.com/Vertaix/Vendi-Score",