Update README.md

README.md

@@ -10,6 +10,9 @@ size_categories:
 # Constructive and Toxic Speech Detection for Open-domain Social Media Comments in Vietnamese
 This is the official repository for the UIT-ViCTSD dataset from the paper [Constructive and Toxic Speech Detection for Open-domain Social Media Comments in Vietnamese](https://arxiv.org/pdf/2103.10069.pdf), which was accepted at the [IEA/AIE 2021](https://ieaaie2021.wordpress.com/list-of-accepted-papers/).
 
+# Citation Information
+The provided dataset is only used for research purposes!
+
 ```
 @InProceedings{nguyen2021victsd,
 author="Nguyen, Luan Thanh and Van Nguyen, Kiet and Nguyen, Ngan Luu-Thuy",
@@ -23,7 +26,6 @@ pages="572--583"
 ```
 
 ## Abstract
-
 The rise of social media has led to the increasing of comments on online forums. However, there still exists invalid comments which are not informative for users. Moreover, those comments are also quite toxic and harmful to people. In this paper, we create a dataset for constructive and toxic speech detection, named UIT-ViCTSD (Vietnamese Constructive and Toxic Speech Detection dataset) with 10,000 human-annotated comments. For these tasks, we propose a system for constructive and toxic speech detection with the state-of-the-art transfer learning model in Vietnamese NLP as PhoBERT. With this system, we obtain F1-scores of 78.59% and 59.40% for classifying constructive and toxic comments, respectively. Besides, we implement various baseline models as traditional Machine Learning and Deep Neural Network-Based models to evaluate the dataset. With the results, we can solve several tasks on the online discussions and develop the framework for identifying constructiveness and toxicity of Vietnamese social media comments automatically.
 
 ## Dataset
@@ -34,4 +36,5 @@ The dataset is divided into three parts as below:
 2. Valid set: 2,000 comments
 3. Test set: 1,000 comments
 
+## Contact
 Please feel free to contact us by email [email protected] if you have any further information!