Dmitry Ilvovsky — accepted AI-conference papers

2024

ZenPropaganda: A Comprehensive Study on Identifying Propaganda Techniques in Russian Coronavirus-Related Media

Anton Chernyavskiy, Svetlana Shomova, Irina Dushakova, Ilya Kiriya, Dmitry Ilvovsky

COLING 2024main

The topic of automatic detection of manipulation and propaganda in the media is not a novel issue; however, it remains an urgent concern that necessitates continuous research focus. The topic is studied within the framework of various papers, competitions and shared tasks, which provide different te…

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2022

Batch-Softmax Contrastive Loss for Pairwise Sentence Scoring Tasks

Anton Chernyavskiy, Dmitry Ilvovsky, Pavel Kalinin, Preslav Nakov

NAACL 2022long

The use of contrastive loss for representation learning has become prominent in computer vision, and it is now getting attention in Natural Language Processing (NLP).Here, we explore the idea of using a batch-softmax contrastive loss when fine-tuning large-scale pre-trained transformer models to lea…

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