2 papers
cs.CL2026
MisSpans: Fine-Grained False Span Identification in Cross-Domain Fake News
Zhiwei Liu, Paul Thompson, Jiaqi Rong +5
Online misinformation is increasingly pervasive, yet most existing benchmarks and methods evaluate veracity at the level of whole claims or paragraphs using coarse binary labels, o…
cs.CL2025
ConspEmoLLM-v2: A robust and stable model to detect sentiment-transformed conspiracy theories
Zhiwei Liu, Paul Thompson, Jiaqi Rong +1
Despite the many benefits of large language models (LLMs), they can also cause harm, e.g., through automatic generation of misinformation, including conspiracy theories. Moreover,…