---
license: cc-by-nc-4.0
task_categories:
- text-generation
dataset_info:
- config_name: Books
  features:
  - name: title
    dtype: string
  - name: description
    dtype: string
  - name: asin
    dtype: string
  splits:
  - name: full
    num_bytes: 740843.1838136007
    num_examples: 839
  download_size: 619821
  dataset_size: 740843.1838136007
- config_name: CDs_and_Vinyl
  features:
  - name: title
    dtype: string
  - name: description
    dtype: string
  - name: asin
    dtype: string
  splits:
  - name: full
    num_bytes: 2625826.775842011
    num_examples: 3801
  download_size: 2515295
  dataset_size: 2625826.775842011
- config_name: Movies_and_TV
  features:
  - name: title
    dtype: string
  - name: description
    dtype: string
  - name: asin
    dtype: string
  splits:
  - name: full
    num_bytes: 3532557.899069776
    num_examples: 4832
  download_size: 3038812
  dataset_size: 3532557.899069776
configs:
- config_name: Books
  data_files:
  - split: full
    path: Books/full-*
- config_name: CDs_and_Vinyl
  data_files:
  - split: full
    path: CDs_and_Vinyl/full-*
- config_name: Movies_and_TV
  data_files:
  - split: full
    path: Movies_and_TV/full-*
---

# Difference-aware Personalized Learning (DPL) Dataset

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

Code: https://github.com/SnowCharmQ/DPL

![image/png](https://cdn-uploads.huggingface.co/production/uploads/67242d62055ce33014cf24d5/j2lG852s2qTk8A3bg9zVg.png)

This dataset is an adaptation of the Amazon Reviews'23 dataset.  It contains item metadata for Books, CDs & Vinyl, and Movies & TV.  Each item includes title, description, and asin.

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.