Shikhar Vashishth

DialoGraph: Incorporating Interpretable Strategy-Graph Networks into Negotiation Dialogues

2021 · arXiv (Cornell University)

To successfully negotiate a deal, it is not enough to communicate fluently: pragmatic planning of persuasive negotiation strategies is essential. While modern dialogue agents excel at generating fluent sentences, they still lack pragmatic grounding and …

Robust Knowledge Graph Completion with Stacked Convolutions and a Student Re-Ranking Network

2021

Knowledge Graph (KG) completion research usually focuses on densely connected benchmark datasets that are not representative of real KGs. We curate two KG datasets that include biomedical and encyclopedic knowledge and use an existing commonsense …

RESIDE: Improving Distantly-Supervised Neural Relation Extraction using Side Information

2018

Distantly-supervised Relation Extraction (RE) methods train an extractor by automatically aligning relation instances in a Knowledge Base (KB) with unstructured text. In addition to relation instances, KBs often contain other relevant side information, such as …