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This paper describes the winning contribution to SemEval-2020 Task 1: Unsupervised Lexical Semantic Change Detection (Subtask 2) handed in by team UG Student Intern. We present an ensemble model that makes predictions based on context-free…

Computation and Language · Computer Science 2020-10-07 Martin Pömsl , Roman Lyapin

This paper describes our submission to Task 10 at SemEval 2023-Explainable Detection of Online Sexism (EDOS), divided into three subtasks. The recent rise in social media platforms has seen an increase in disproportionate levels of sexism…

Computation and Language · Computer Science 2023-04-25 Sriya Rallabandi , Sanchit Singhal , Pratinav Seth

In this paper, we present our methods for unrealiable information identification task at VLSP 2020 ReINTEL Challenge. The task is to classify a piece of information into reliable or unreliable category. We propose a novel multimodal…

Computation and Language · Computer Science 2020-12-21 Nguyen Manh Duc Tuan , Pham Quang Nhat Minh

Building real-world complex Named Entity Recognition (NER) systems is a challenging task. This is due to the complexity and ambiguity of named entities that appear in various contexts such as short input sentences, emerging entities, and…

Computation and Language · Computer Science 2022-04-29 Abdellah El Mekki , Abdelkader El Mahdaouy , Mohammed Akallouch , Ismail Berrada , Ahmed Khoumsi

This paper presents our strategy to address the SemEval-2022 Task 3 PreTENS: Presupposed Taxonomies Evaluating Neural Network Semantics. The goal of the task is to identify if a sentence is deemed acceptable or not, depending on the…

Computation and Language · Computer Science 2022-10-10 Injy Sarhan , Pablo Mosteiro , Marco Spruit

The present study describes our submission to SemEval 2018 Task 1: Affect in Tweets. Our Spanish-only approach aimed to demonstrate that it is beneficial to automatically generate additional training data by (i) translating training data…

Computation and Language · Computer Science 2018-05-29 Marloes Kuijper , Mike van Lenthe , Rik van Noord

Extracting semantic information on measurements and counts is an important topic in terms of analyzing scientific discourses. The 8th task of SemEval-2021: Counts and Measurements (MeasEval) aimed to boost research in this direction by…

Computation and Language · Computer Science 2021-04-13 Andrei-Marius Avram , George-Eduard Zaharia , Dumitru-Clementin Cercel , Mihai Dascalu

This paper describes our approach for SemEval-2023 Task 3: Detecting the category, the framing, and the persuasion techniques in online news in a multi-lingual setup. For Subtask 1 (News Genre), we propose an ensemble of fully trained and…

Computation and Language · Computer Science 2023-11-10 Ben Wu , Olesya Razuvayevskaya , Freddy Heppell , João A. Leite , Carolina Scarton , Kalina Bontcheva , Xingyi Song

This paper describes the system developed by the Laboratoire d'analyse statistique des textes (LAST) for the Lexical Complexity Prediction shared task at SemEval-2021. The proposed system is made up of a LightGBM model fed with features…

Computation and Language · Computer Science 2021-05-21 Yves Bestgen

This paper describes BUT-FIT's submission at SemEval-2020 Task 5: Modelling Causal Reasoning in Language: Detecting Counterfactuals. The challenge focused on detecting whether a given statement contains a counterfactual (Subtask 1) and…

Computation and Language · Computer Science 2020-07-29 Martin Fajcik , Josef Jon , Martin Docekal , Pavel Smrz

This paper describes our system submitted to task 4 of SemEval 2020: Commonsense Validation and Explanation (ComVE) which consists of three sub-tasks. The task is to directly validate the given sentence whether or not it makes sense and…

Computation and Language · Computer Science 2020-07-29 Hongru Wang , Xiangru Tang , Sunny Lai , Kwong Sak Leung , Jia Zhu , Gabriel Pui Cheong Fung , Kam-Fai Wong

In this paper, we describe the PUM team's entry to the SemEval-2020 Task 12. Creating our solution involved leveraging two well-known pretrained models used in natural language processing: BERT and XLNet, which achieve state-of-the-art…

Computation and Language · Computer Science 2020-10-06 Piotr Janiszewski , Mateusz Skiba , Urszula Walińska

This paper presents our approach to the SemEval-2025 Task~6 (PromiseEval), which focuses on verifying promises in corporate ESG (Environmental, Social, and Governance) reports. We explore three model architectures to address the four…

Computation and Language · Computer Science 2025-05-30 Nawar Turk , Eeham Khan , Leila Kosseim

This paper presents a robust solution to the Memotion 3.0 Shared Task. The goal of this task is to classify the emotion and the corresponding intensity expressed by memes, which are usually in the form of images with short captions on…

Computation and Language · Computer Science 2023-02-15 Yu-Chien Tang , Kuang-Da Wang , Ting-Yun Ou , Wen-Chih Peng

Internet memes have become a dominant method of communication; at the same time, however, they are also increasingly being used to advocate extremism and foster derogatory beliefs. Nonetheless, we do not have a firm understanding as to…

This research presents our team KEIS@JUST participation at SemEval-2020 Task 12 which represents shared task on multilingual offensive language. We participated in all the provided languages for all subtasks except sub-task-A for the…

Computation and Language · Computer Science 2020-05-19 Saja Khaled Tawalbeh , Mahmoud Hammad , Mohammad AL-Smadi

Manipulative and misleading news have become a commodity for some online news outlets and these news have gained a significant impact on the global mindset of people. Propaganda is a frequently employed manipulation method having as goal to…

Computation and Language · Computer Science 2020-09-14 Andrei Paraschiv , Dumitru-Clementin Cercel , Mihai Dascalu

With a surge in the usage of social media postings to express opinions, emotions, and ideologies, there has been a significant shift towards the calibration of social media as a rapid medium of conveying viewpoints and outlooks over the…

Computation and Language · Computer Science 2023-09-26 Mohammad Kashif , Mohammad Zohair , Saquib Ali

In this paper, we describe our mUlti-task learNIng for cOmmonsense reasoNing (UNION) system submitted for Task C of the SemEval2020 Task 4, which is to generate a reason explaining why a given false statement is non-sensical. However, we…

Computation and Language · Computer Science 2020-07-01 Anandh Perumal , Chenyang Huang , Amine Trabelsi , Osmar R. Zaïane

Online memes are a powerful yet challenging medium for content moderation, often masking harmful intent behind humor, irony, or cultural symbolism. Conventional moderation systems "especially those relying on explicit text" frequently fail…

Information Retrieval · Computer Science 2025-10-20 Sayantan Adak , Somnath Banerjee , Rajarshi Mandal , Avik Halder , Sayan Layek , Rima Hazra , Animesh Mukherjee