Add base_model metadata (#11)

- Add base_model metadata (3cbd33f60134e933c8d567d384722502d89c518f)


Co-authored-by: Daniel van Strien <[email protected]>

README.md

@@ -10,6 +10,7 @@ library_name: mlx
 tags:
 - nlp
 - code
+base_model: microsoft/phi-2
 ---
 
 ## Model Summary