Update README.md

README.md

@@ -21,15 +21,15 @@ configs:
   description: Default configuration using VarianceThreshold=0.001 with 4,561 features.
   features:
   - name: hash
-    dtype: string
+    dtype: object
   - name: label
-    dtype: string
+    dtype: int64
   - name: family
-    dtype: string
+    dtype: object
   - name: vt_count
-    dtype: int64
+    dtype: float64
   - name: year_month
-    dtype: string
+    dtype: object
 
 - config_name: var_thresh_0.0001
   data_files: