fix features

binding_affinity.py

@@ -89,8 +89,8 @@ class BindingAffinity(datasets.ArrowBasedBuilder):
         #else:  # This is an example to show how to have different features for "first_domain" and "second_domain"
         features = datasets.Features(
             {
-                "affinity_uM": datasets.Value("float"),
-                "neg_log10_affinity_M": datasets.Value("float"),
+                "seq": datasets.Value("string"),
+                "smiles": datasets.Value("string"),
                 # These are the features of your dataset like images, labels ...
             }
         )