diff --git a/README.md b/README.md
index 51a672e..8532226 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 ---
 quantized_by: bartowski
 pipeline_tag: text-generation
+base_model: baidu/ERNIE-4.5-21B-A3B-PT
+base_model_relation: quantized
 ---
 
 ## Llamacpp imatrix Quantizations of ERNIE-4.5-21B-A3B-PT by baidu