Add link to code and base model tag

This PR adds the link to the code repository and the base model tag.

README.md

@@ -1,14 +1,16 @@
 ---
-library_name: transformers
-license: apache-2.0
 datasets:
 - monology/pile-uncopyrighted
 - MiniLLM/pile-tokenized
 language:
 - en
+library_name: transformers
+license: apache-2.0
 metrics:
 - accuracy
 pipeline_tag: text-generation
+base_model:
+- Qwen/Qwen1.5-1.8B
 ---
 
 # VanillaKD-Pretrain-Qwen-200M