Abstract
In the era of widespread dissemination through social media, the task of rumor detection plays a pivotal role in establishing a trustworthy and reliable information environment. Nonetheless, existing research on rumor detection confronts several challenges: the limited expressive power of text encoding sequences, difficulties in domain knowledge coverage and effective information extraction with knowledge graph-based methods, and insufficient mining of semantic structural information. To address these issues, we propose a Crowd Intelligence and ChatGPT-Assisted Network(CICAN) for rumor classification. Specifically, we present a crowd intelligence-based semantic feature learning module to capture textual content’s sequential and hierarchical features. Then, we design a knowledge-based semantic structural mining module that leverages ChatGPT for knowledge enhancement. Finally, we construct an entity-sentence heterogeneous graph and design Entity-Aware Heterogeneous Attention to effectively integrate diverse structural information meta-paths. Experimental results demonstrate that CICAN achieves performance improvement in rumor detection tasks, validating the effectiveness and rationality of using large language models as auxiliary tools.- Anthology ID:
- 2023.emnlp-main.347
- Volume:
- Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing
- Month:
- December
- Year:
- 2023
- Address:
- Singapore
- Editors:
- Houda Bouamor, Juan Pino, Kalika Bali
- Venue:
- EMNLP
- SIG:
- Publisher:
- Association for Computational Linguistics
- Note:
- Pages:
- 5705–5717
- Language:
- URL:
- https://aclanthology.org/2023.emnlp-main.347
- DOI:
- 10.18653/v1/2023.emnlp-main.347
- Cite (ACL):
- Chang Yang, Peng Zhang, Wenbo Qiao, Hui Gao, and Jiaming Zhao. 2023. Rumor Detection on Social Media with Crowd Intelligence and ChatGPT-Assisted Networks. In Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, pages 5705–5717, Singapore. Association for Computational Linguistics.
- Cite (Informal):
- Rumor Detection on Social Media with Crowd Intelligence and ChatGPT-Assisted Networks (Yang et al., EMNLP 2023)
- PDF:
- https://preview.aclanthology.org/nschneid-patch-1/2023.emnlp-main.347.pdf