Correct pipeline tag, add library name, correct paper link

This PR corrects the `pipeline_tag` to `image-classification`, adds the `library_name` as `transformers`, and updates the paper link to the Hugging Face page. The model is an image classifier used for safety evaluation of generated images, not an image-to-text model.

README.md

@@ -1,16 +1,16 @@
 ---
+base_model:
+- internlm/internlm-xcomposer2-vl-7b
 license: apache-2.0
+pipeline_tag: image-classification
+library_name: transformers
 tag:
 - vision
 - image-classification
 - image-to-text
 - image-captioning
-base_model:
-- internlm/internlm-xcomposer2-vl-7b
-pipeline_tag: image-to-text
 ---
 
-
 <p align="center">
     <img src="logo_en.png" width="400"/>
 <p>
@@ -23,7 +23,7 @@ pipeline_tag: image-to-text
 
 [💻Github Repo](https://github.com/adwardlee/t2i_safety)
 
-[Paper](https://arxiv.org/abs/)
+[Paper](https://hf.co/papers/2501.12612)
 
 </div>