Asking annotators to explain “why” they labeled an instance yields annotator rationales:
natural language explanations that provide reasons for classifications. In this work, we …

Machine learning (ML) for text classification has been widely used in various domains, such
as toxicity detection, chatbot consulting, and review analysis. These applications can …

In an era increasingly dominated by digital platforms, the spread of misinformation poses a
significant challenge, highlighting the need for solutions capable of assessing information …

While much research focused on producing explanations, it is still unclear how the produced
explanations' quality can be evaluated in a meaningful way. Today's predominant approach …

AI and NLP Systems. AI systems affect nearly every aspect of our digital lives:
Recommender systems determine which media content we are shown (Covington et al …

Abstract The International AAAI Conference on Web and Social Media (ICWSM) is a forum
for researchers from multiple disciplines to come together to share knowledge, discuss …