Detecting contradictive statements is a foundational and challenging task for text
understanding applications such as textual entailment. In this article, we aim to address the …

Recognizing textual entailment is to infer that a given text span follows from the meaning of a
given hypothesis. To have better recognition capability, it is necessary to employ deep text …

At our second participation in NTCIR RITE, we developed a twostage knowledge-based
textual inference recognition system for both BC and MC subtasks in Chinese. Two main …