Search Results for author: Yevhen Kostiuk

Found 3 papers, 0 papers with code

SpaDeLeF: A Dataset for Hierarchical Classification of Lexical Functions for Collocations in Spanish

no code implementations7 Nov 2023 Yevhen Kostiuk, Grigori Sidorov, Olga Kolesnikova

In this paper, we present a dataset of most frequent Spanish verb-noun collocations and sentences where they occur, each collocation is assigned to one of 37 lexical functions defined as classes for a hierarchical classification task.

Automatic Translation of Hate Speech to Non-hate Speech in Social Media Texts

no code implementations2 Jun 2023 Yevhen Kostiuk, Atnafu Lambebo Tonja, Grigori Sidorov, Olga Kolesnikova

In this paper, we investigate the issue of hate speech by presenting a novel task of translating hate speech into non-hate speech text while preserving its meaning.

Sarcasm Detection Framework Using Context, Emotion and Sentiment Features

no code implementations23 Nov 2022 Oxana Vitman, Yevhen Kostiuk, Grigori Sidorov, Alexander Gelbukh

We use a pre-trained transformer and CNN to capture context features, and we use transformers pre-trained on emotions detection and sentiment analysis tasks.

Sarcasm Detection Sentiment Analysis

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