Add paper link, license, and task category

README.md

@@ -145,4 +145,33 @@ configs:
     path: Movies_and_TV/val-*
   - split: test
     path: Movies_and_TV/test-*
+license: cc-by-nc-4.0
+task_categories:
+- text-generation
 ---
+
+# Difference-aware Personalized Learning (DPL)
+
+This dataset is used in the paper:
+
+> [Measuring What Makes You Unique: Difference-Aware User Modeling for Enhancing LLM Personalization](https://arxiv.org/abs/2503.02450)
+> 
+> Yilun Qiu, Xiaoyan Zhao, Yang Zhang, Yimeng Bai, Wenjie Wang, Hong Cheng, Fuli Feng, Tat-Seng Chua
+
+![DPL Framework](fig/framework.png)
+
+This dataset is an adaptation of the Amazon Reviews'23 dataset.  It contains user reviews for books, CDs & Vinyl, and movies & TV.  Each review includes user ID, profile information (ASIN, rating, text, timestamp, title), and the review data (ASIN, rating, text, timestamp, title).  The dataset is split into train, validation, and test sets for each category.
+
+See the metadata for details on the data structure and sizes.
+
+## Dataset Preprocess
+
+The dataset was processed using the following commands (found in the `data` directory):
+
+```bash
+./create.sh
+```
+
+## License
+
+This dataset is licensed under the CC-BY-NC-4.0 License.