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This paper describes our submission to subtask a and b of SemEval-2020 Task 4. For subtask a, we use a ALBERT based model with improved input form to pick out the common sense statement from two statement candidates. For subtask b, we use a…

Computation and Language · Computer Science 2020-07-07 Shilei Liu , Yu Guo , Bochao Li , Feiliang Ren

In this paper we present our model on the task of emotion detection in textual conversations in SemEval-2019. Our model extends the Recurrent Convolutional Neural Network (RCNN) by using external fine-tuned word representations and DeepMoji…

Computation and Language · Computer Science 2019-04-03 Peixiang Zhong , Chunyan Miao

Question answering from semi-structured tables can be seen as a semantic parsing task and is significant and practical for pushing the boundary of natural language understanding. Existing research mainly focuses on understanding contents…

Artificial Intelligence · Computer Science 2021-06-08 Xiaoyi Ruan , Meizhi Jin , Jian Ma , Haiqin Yang , Lianxin Jiang , Yang Mo , Mengyuan Zhou

In response to the continuing research interest in computational semantic analysis, we have proposed a new task for SemEval-2010: multi-way classification of mutually exclusive semantic relations between pairs of nominals. The task is…

This paper describes the system proposed for the SemEval-2020 Task 1: Unsupervised Lexical Semantic Change Detection. We focused our approach on the detection problem. Given the semantics of words captured by temporal word embeddings in…

Computation and Language · Computer Science 2020-05-21 Pierluigi Cassotti , Annalina Caputo , Marco Polignano , Pierpaolo Basile

Sentiment analysis is a process widely used in opinion mining campaigns conducted today. This phenomenon presents applications in a variety of fields, especially in collecting information related to the attitude or satisfaction of users…

Computation and Language · Computer Science 2020-09-08 George-Eduard Zaharia , George-Alexandru Vlad , Dumitru-Clementin Cercel , Traian Rebedea , Costin-Gabriel Chiru

This paper presents the MasonTigers entry to the SemEval-2024 Task 8 - Multigenerator, Multidomain, and Multilingual Black-Box Machine-Generated Text Detection. The task encompasses Binary Human-Written vs. Machine-Generated Text…

Computation and Language · Computer Science 2024-04-08 Sadiya Sayara Chowdhury Puspo , Md Nishat Raihan , Dhiman Goswami , Al Nahian Bin Emran , Amrita Ganguly , Ozlem Uzuner

SemEval task 4 aims to find a proper option from multiple candidates to resolve the task of machine reading comprehension. Most existing approaches propose to concat question and option together to form a context-aware model. However, we…

Computation and Language · Computer Science 2021-05-26 Zhixiang Chen , Yikun Lei , Pai Liu , Guibing Guo

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 presents a vector initialization approach for the SemEval2020 Task 1: Unsupervised Lexical Semantic Change Detection. Given two corpora belonging to different time periods and a set of target words, this task requires us to…

Computation and Language · Computer Science 2020-07-14 Vaibhav Jain

In this paper, we analyze the performance of a multitask end-to-end transformer model on the task of conversational recommendations, which aim to provide recommendations based on a user's explicit preferences expressed in dialogue. While…

Computation and Language · Computer Science 2023-05-11 Naveen Ram , Dima Kuzmin , Ellie Ka In Chio , Moustafa Farid Alzantot , Santiago Ontanon , Ambarish Jash , Judith Yue Li

Textbook Question Answering is a complex task in the intersection of Machine Comprehension and Visual Question Answering that requires reasoning with multimodal information from text and diagrams. For the first time, this paper taps on the…

Computation and Language · Computer Science 2020-10-02 Jose Manuel Gomez-Perez , Raul Ortega

Misogyny and sexism are growing problems in social media. Advances have been made in online sexism detection but the systems are often uninterpretable. SemEval-2023 Task 10 on Explainable Detection of Online Sexism aims at increasing…

Computation and Language · Computer Science 2023-06-09 Konstantin Chernyshev , Ekaterina Garanina , Duygu Bayram , Qiankun Zheng , Lukas Edman

Lexical Semantic Change detection, i.e., the task of identifying words that change meaning over time, is a very active research area, with applications in NLP, lexicography, and linguistics. Evaluation is currently the most pressing problem…

Computation and Language · Computer Science 2020-09-01 Dominik Schlechtweg , Barbara McGillivray , Simon Hengchen , Haim Dubossarsky , Nina Tahmasebi

This paper presents the best-performing approach alias "Adam Smith" for the SemEval-2023 Task 4: "Identification of Human Values behind Arguments". The goal of the task was to create systems that automatically identify the values within…

Computation and Language · Computer Science 2023-05-16 Daniel Schroter , Daryna Dementieva , Georg Groh

This paper presents our system developed for the SemEval-2025 Task 9: The Food Hazard Detection Challenge. The shared task's objective is to evaluate explainable classification systems for classifying hazards and products in two levels of…

Computation and Language · Computer Science 2025-04-30 Foteini Papadopoulou , Osman Mutlu , Neris Özen , Bas H. M. van der Velden , Iris Hendrickx , Ali Hürriyetoğlu

This paper presents an end-to-end response selection model for Track 1 of the 7th Dialogue System Technology Challenges (DSTC7). This task focuses on selecting the correct next utterance from a set of candidates given a partial…

Computation and Language · Computer Science 2019-01-08 Jia-Chen Gu , Zhen-Hua Ling , Yu-Ping Ruan , Quan Liu

We present MSAs winning system for the BAREC 2025 Shared Task on fine-grained Arabic readability assessment, achieving first place in six of six tracks. Our approach is a confidence-weighted ensemble of four complementary transformer models…

Computation and Language · Computer Science 2025-09-15 Mohamed Basem , Mohamed Younes , Seif Ahmed , Abdelrahman Moustafa

This paper presents our system developed for the SemEval-2024 Task 1: Semantic Textual Relatedness for African and Asian Languages. The shared task aims at measuring the semantic textual relatedness between pairs of sentences, with a focus…

Computation and Language · Computer Science 2024-06-10 Miaoran Zhang , Mingyang Wang , Jesujoba O. Alabi , Dietrich Klakow

This paper presents our system for SemEval 2025 Task 11: Bridging the Gap in Text-Based Emotion Detection (Track A), which focuses on multi-label emotion detection in short texts. We propose a feature-centric framework that dynamically…

Computation and Language · Computer Science 2026-02-05 Ziyi Huang , Xia Cui