Add pipeline tag, library name, link to paper and code

This PR adds the pipeline tag and library name, enabling users to find the model.

The link to the paper page and the Github repository link are also added.

README.md

@@ -1,5 +1,7 @@
 ---
 license: cc-by-nc-sa-4.0
+pipeline_tag: feature-extraction
+library_name: transformers
 ---
 
 # Model Details:
@@ -7,6 +9,10 @@ Ankh3 is a protein language model that is jointly optimized on two objectives:
 * Masked language modeling with multiple masking probabilities
 * Protein sequence completion.
 
+This is the model of the paper [Ankh3: Multi-Task Pretraining with Sequence Denoising and Completion Enhances Protein Representations](https://huggingface.co/papers/2505.20052).
+
+Code: https://github.com/ElnaggarLab/Ankh
+
 1. Masked Language Modeling:
   - The idea of this task is to intentionally 'corrupt' an input protein sequence by
     masking a certain percentage (X%) of its individual tokens (amino acids),