Add pipeline tag, library name and paper link

This PR ensures the relevant `library_name` and `pipeline_tag` are present, as well as linking to the paper. This will improve discoverability and usability of the model.

README.md

@@ -1,8 +1,13 @@
 ---
 license: mit
+library_name: transformers
+pipeline_tag: text-generation
 ---
+
 # Ling
 
+[Paper](https://hf.co/papers/2503.05139)
+
 <p align="center">
     <img src="https://huggingface.co/inclusionAI/Ling-lite/resolve/main/ant-bailing.png" width="100"/>
 <p>