ViTOED: A Dataset for Target-Oriented Emotion Detection on Vietnamese Social Media Texts

Excerpt

arXiv:2608.12776v2 Announce Type: replace Abstract: This paper introduces ViTOED, a novel dataset for target-oriented emotion detection in Vietnamese social media texts. The ViTOED comprises 10,985 user comments and 21,244 manually annotated opinion quadruples (source, target, expression, polarity) that follow strict guidelines. The dataset reveals Vietnamese-specific phenomena, such as implicit sources and targets and vocabulary ambiguities, enabling deeper analysis of user emotions toward enti