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README.md

@@ -2,7 +2,7 @@
 license: cc-by-nc-4.0
 language:
 - vi
-pretty_name: UVN - Underthesea Vietnamese News
+pretty_name: Vietnamese News Dataset
 tags:
 - vietnamese
 - news
@@ -21,7 +21,9 @@ source_datasets:
 - original
 ---
 
-# Dataset Card for UVN - Underthesea Vietnamese News
+# Vietnamese News Dataset
+
+A dataset of Vietnamese news articles collected from 6 major Vietnamese newspapers for NLP research.
 
 ## Dataset Description
 
@@ -31,32 +33,30 @@ source_datasets:
 
 ### Dataset Summary
 
-UVN (Underthesea Vietnamese News) is a dataset of Vietnamese news articles collected from 6 major Vietnamese newspapers. The dataset is designed for Vietnamese NLP research tasks such as text classification, language modeling, and text generation.
-
-The dataset contains 3,268 articles covering various topics including politics, business, sports, entertainment, technology, and more.
+This dataset contains 3,268 Vietnamese news articles covering various topics including politics, business, sports, entertainment, education, health, and technology. It is designed for Vietnamese NLP research tasks such as:
 
-### Supported Tasks and Leaderboards
-
-- **Text Classification:** The dataset can be used to train models for news categorization.
-- **Language Modeling:** The content field provides substantial Vietnamese text for training language models.
-- **Text Generation:** Can be used for Vietnamese text generation tasks.
+- Text classification (news categorization)
+- Language modeling
+- Text generation
+- Named entity recognition
+- Keyword extraction
 
 ### Languages
 
-The dataset is in Vietnamese (vi).
+Vietnamese (vi)
 
 ## Dataset Structure
 
-### Data Instances
+### Data Instance
 
 ```json
 {
   "id": "article-00001",
   "source": "vnexpress",
-  "url": "https://vnexpress.net/example-article-123.html",
+  "url": "https://vnexpress.net/example-123.html",
   "category": "Thời sự",
-  "title": "Example Vietnamese News Title",
-  "content": "Full article content in Vietnamese...",
+  "title": "Tiêu đề bài báo",
+  "content": "Nội dung bài báo...",
   "publish_date": "2026-01-28"
 }
 ```
@@ -65,99 +65,87 @@ The dataset is in Vietnamese (vi).
 
 | Field | Type | Description |
 |-------|------|-------------|
-| `id` | string | Unique identifier (format: article-XXXXX) |
-| `source` | string | News source identifier (vnexpress, dantri, thanhnien, tuoitre, tienphong, nguoilaodong) |
+| `id` | string | Unique identifier (article-XXXXX) |
+| `source` | string | News source |
 | `url` | string | Original article URL |
-| `category` | string | News category in Vietnamese |
-| `title` | string | Article headline |
-| `content` | string | Full article text content |
-| `publish_date` | string | Publication date in yyyy-mm-dd format |
+| `category` | string | News category |
+| `title` | string | Article title |
+| `content` | string | Full article content |
+| `publish_date` | string | Publication date (yyyy-mm-dd) |
 
 ### Data Splits
 
-| Split | Examples |
-|-------|----------|
+| Split | Count |
+|-------|------:|
 | train | 3,268 |
 
-## Dataset Creation
-
-### Curation Rationale
-
-This dataset was created to provide a high-quality Vietnamese news corpus for NLP research. Vietnamese is an under-resourced language, and this dataset aims to support the development of Vietnamese language models and text processing tools.
-
-### Source Data
-
-#### Initial Data Collection and Normalization
-
-Articles were collected from 6 major Vietnamese news websites:
+### Sources
 
 | Source | Website | Count |
 |--------|---------|------:|
 | VnExpress | vnexpress.net | 1,000 |
-| Dan Tri | dantri.com.vn | 976 |
-| Thanh Nien | thanhnien.vn | 579 |
-| Tuoi Tre | tuoitre.vn | 210 |
-| Tien Phong | tienphong.vn | 240 |
-| Nguoi Lao Dong | nld.com.vn | 263 |
-
-#### Who are the source language producers?
-
-The text was written by professional journalists at Vietnamese news organizations.
-
-### Annotations
-
-#### Annotation process
-
-No additional annotations were added. Categories are the original news categories assigned by the publishers.
-
-#### Who are the annotators?
-
-N/A - Categories are from original sources.
-
-### Personal and Sensitive Information
-
-The dataset contains publicly available news articles. Users should be aware that articles may contain names of public figures and references to real events.
-
-## Considerations for Using the Data
-
-### Social Impact of Dataset
-
-This dataset can help advance Vietnamese NLP research and development of Vietnamese language technologies.
-
-### Discussion of Biases
-
-- The dataset reflects the editorial perspectives of mainstream Vietnamese news outlets
-- Coverage may be biased toward urban and national news
-- Some categories may be underrepresented
+| Dân Trí | dantri.com.vn | 976 |
+| Thanh Niên | thanhnien.vn | 579 |
+| Tuổi Trẻ | tuoitre.vn | 210 |
+| Tiền Phong | tienphong.vn | 240 |
+| Người Lao Động | nld.com.vn | 263 |
+
+### Categories
+
+- Thời sự (Politics)
+- Thế giới (World)
+- Kinh doanh (Business)
+- Giải trí (Entertainment)
+- Thể thao (Sports)
+- Pháp luật (Law)
+- Giáo dục (Education)
+- Sức khỏe (Health)
+- Đời sống (Lifestyle)
+- Khoa học (Science/Technology)
+
+## Usage
+
+```python
+from datasets import load_dataset
+
+dataset = load_dataset("undertheseanlp/UVN-1")
+
+# Access articles
+for article in dataset["train"]:
+    print(article["id"], article["title"])
+    break
+
+# Filter by source
+vnexpress = dataset["train"].filter(lambda x: x["source"] == "vnexpress")
+
+# Filter by category
+sports = dataset["train"].filter(lambda x: x["category"] == "Thể thao")
+```
 
-### Other Known Limitations
+## Considerations
 
-- Articles are from a specific time period (2025-2026)
-- Some sources have fewer articles than others due to website structure differences
-- Content reflects the views and potential biases of the source publications
+### Biases
 
-## Additional Information
+- Reflects editorial perspectives of mainstream Vietnamese news outlets
+- May be biased toward urban and national news coverage
 
-### Dataset Curators
+### Limitations
 
-This dataset was curated by the Underthesea NLP team.
+- Articles from 2025-2026 time period
+- Uneven distribution across sources due to website structure differences
 
-### Licensing Information
+## License
 
-This dataset is released under CC-BY-NC-4.0 license. The original content belongs to the respective news publishers. This dataset is for research and educational purposes only.
+CC-BY-NC-4.0. For research and educational purposes only.
 
-### Citation Information
+## Citation
 
 ```bibtex
-@misc{uvn_dataset,
-  title={UVN: Underthesea Vietnamese News Dataset},
+@misc{vietnamese_news_dataset,
+  title={Vietnamese News Dataset},
   author={Underthesea NLP},
   year={2026},
   publisher={HuggingFace},
   url={https://huggingface.co/datasets/undertheseanlp/UVN-1}
 }
 ```
-
-### Contributions
-
-Thanks to the Underthesea community for their contributions to Vietnamese NLP.