HateXplain: A Benchmark Dataset for Explainable Hate Speech Detection

12/18/2020
by   Binny Mathew, et al.
0

Hate speech is a challenging issue plaguing the online social media. While better models for hate speech detection are continuously being developed, there is little research on the bias and interpretability aspects of hate speech. In this paper, we introduce HateXplain, the first benchmark hate speech dataset covering multiple aspects of the issue. Each post in our dataset is annotated from three different perspectives: the basic, commonly used 3-class classification (i.e., hate, offensive or normal), the target community (i.e., the community that has been the victim of hate speech/offensive speech in the post), and the rationales, i.e., the portions of the post on which their labelling decision (as hate, offensive or normal) is based. We utilize existing state-of-the-art models and observe that even models that perform very well in classification do not score high on explainability metrics like model plausibility and faithfulness. We also observe that models, which utilize the human rationales for training, perform better in reducing unintended bias towards target communities. We have made our code and dataset public at https://github.com/punyajoy/HateXplain

READ FULL TEXT

page 2

page 7

page 11

08/09/2022

Exploring Hate Speech Detection with HateXplain and BERT

Hate Speech takes many forms to target communities with derogatory comme...
06/01/2022

BD-SHS: A Benchmark Dataset for Learning to Detect Online Bangla Hate Speech in Different Social Contexts

Social media platforms and online streaming services have spawned a new ...
12/07/2021

Reducing Target Group Bias in Hate Speech Detectors

The ubiquity of offensive and hateful content on online fora necessitate...
09/12/2018

Hate Speech Dataset from a White Supremacy Forum

Hate speech is commonly defined as any communication that disparages a t...
12/03/2021

HS-BAN: A Benchmark Dataset of Social Media Comments for Hate Speech Detection in Bangla

In this paper, we present HS-BAN, a binary class hate speech (HS) datase...
09/11/2021

Latent Hatred: A Benchmark for Understanding Implicit Hate Speech

Hate speech has grown significantly on social media, causing serious con...
09/24/2019

Temporal effects of Unmoderated Hate speech in Gab

With the online proliferation of hate speech, organizations and governme...