Add model card metadata

This PR adds relevant metadata to the model card for this repository. It ensures:
- people can find the model at https://huggingface.co/models?pipeline_tag=question-answering
- the license is correctly specified
- the proper library is added to the metadata
- a link to the project page is present.

README.md

@@ -1,3 +1,9 @@
-# Model Card for Model ID
+---
+license: apache-2.0
+library_name: transformers
+pipeline_tag: question-answering
+---
 
-This repository contains the model introduced in the paper [Question Answering on Patient Medical Records with Private Fine-Tuned LLMs](https://huggingface.co/papers/2501.13687).
+This repository contains the model introduced in the paper [Question Answering on Patient Medical Records with Private Fine-Tuned LLMs](https://huggingface.co/papers/2501.13687).
+
+Project page: https://huggingface.co/genloop