SemEval 2023

318 papers

DSHacker at SemEval-2023 Task 3: Genres and Persuasion Techniques Detection with Multilingual Data Augmentation through Machine Translation and Text Generation

Arkadiusz Modzelewski, Witold Sosnowski, Magdalena Wilczynska, Adam Wierzbicki

LCT-1 at SemEval-2023 Task 10: Pre-training and Multi-task Learning for Sexism Detection and Classification

Konstantin Chernyshev, Ekaterina Garanina, Duygu Bayram, Qiankun Zheng, Lukas Edman

CL-UZH at SemEval-2023 Task 10: Sexism Detection through Incremental Fine-Tuning and Multi-Task Learning with Label Descriptions

Janis Goldzycher

CLaC at SemEval-2023 Task 2: Comparing Span-Prediction and Sequence-Labeling Approaches for NER

Harsh Verma, Sabine Bergler

UTB-NLP at SemEval-2023 Task 3: Weirdness, Lexical Features for Detecting Categorical Framings, and Persuasion in Online News

Juan Cuadrado, Elizabeth Martinez, Anderson Morillo, Daniel Peña, Kevin Sossa

Billie-Newman at SemEval-2023 Task 5: Clickbait Classification and Question Answering with Pre-Trained Language Models, Named Entity Recognition and Rule-Based Approaches

Andreas Kruff, Anh Huy Tran

DN at SemEval-2023 Task 12: Low-Resource Language Text Classification via Multilingual Pretrained Language Model Fine-tuning

Daniil Homskiy, Narek Maloyan

PanwarJayant at SemEval-2023 Task 10: Exploring the Effectiveness of Conventional Machine Learning Techniques for Online Sexism Detection

Jayant Panwar, Radhika Mamidi

WKU_NLP at SemEval-2023 Task 9: Translation Augmented Multilingual Tweet Intimacy Analysis

Qinyuan Zheng

FIT BUT at SemEval-2023 Task 12: Sentiment Without Borders - Multilingual Domain Adaptation for Low-Resource Sentiment Classification

Maksim Aparovich, Santosh Kesiraju, Aneta Dufkova, Pavel Smrz

Seals_Lab at SemEval-2023 Task 12: Sentiment Analysis for Low-resource African Languages, Hausa and Igbo

Nilanjana Raychawdhary, Amit Das, Gerry Dozier, Cheryl D. Seals

Bhattacharya_Lab at SemEval-2023 Task 12: A Transformer-based Language Model for Sentiment Classification for Low Resource African Languages: Nigerian Pidgin and Yoruba

Nathaniel Hughes, Kevan Baker, Aditya Singh, Aryavardhan Singh, Tharalillah Dauda

KDDIE at SemEval-2023 Task 2: External Knowledge Injection for Named Entity Recognition

Caleb Martin, Huichen Yang, William Hsu

Uppsala University at SemEval-2023 Task12: Zero-shot Sentiment Classification for Nigerian Pidgin Tweets

Annika Kniele, Meriem Beloucif

Rutgers Multimedia Image Processing Lab at SemEval-2023 Task-1: Text-Augmentation-based Approach for Visual Word Sense Disambiguation

Keyi Li, Sen Yang, Chenyang Gao, Ivan Marsic

hhuEDOS at SemEval-2023 Task 10: Explainable Detection of Online Sexism (EDOS) Binary Sexism Detection (Subtask A)

Wiebke Petersen, Diem-Ly Tran, Marion Wroblewitz

Alexander Knox at SemEval-2023 Task 5: The comparison of prompting and standard fine-tuning techniques for selecting the type of spoiler needed to neutralize a clickbait

Mateusz Woźny, Mateusz Lango

ML Mob at SemEval-2023 Task 1: Probing CLIP on Visual Word-Sense Disambiguation

Clifton Poth, Martin Hentschel, Tobias Werner, Hannah Sterz, Leonard Bongard

FMI-SU at SemEval-2023 Task 7: Two-level Entailment Classification of Clinical Trials Enhanced by Contextual Data Augmentation

Sylvia Vassileva, Georgi Grazhdanski, Svetla Boytcheva, Ivan Koychev

PoliTo at SemEval-2023 Task 1: CLIP-based Visual-Word Sense Disambiguation Based on Back-Translation

Lorenzo Vaiani, Luca Cagliero, Paolo Garza

NAP at SemEval-2023 Task 3: Is Less Really More? (Back-)Translation as Data Augmentation Strategies for Detecting Persuasion Techniques

Neele Falk, Annerose Eichel, Prisca Piccirilli

John-Arthur at SemEval-2023 Task 4: Fine-Tuning Large Language Models for Arguments Classification

Georgios Balikas

NLP-LTU at SemEval-2023 Task 10: The Impact of Data Augmentation and Semi-Supervised Learning Techniques on Text Classification Performance on an Imbalanced Dataset

Sana Al-azzawi, György Kovács, Filip Nilsson, Tosin Adewumi, Marcus Liwicki

UO-LouTAL at SemEval-2023 Task 6: Lightweight Systems for Legal Processing

Sébastien Bosch, Louis Estève, Joanne Loo, Anne-Lyse Minard

PoliToHFI at SemEval-2023 Task 6: Leveraging Entity-Aware and Hierarchical Transformers For Legal Entity Recognition and Court Judgment Prediction

Irene Benedetto, Alkis Koudounas, Lorenzo Vaiani, Eliana Pastor, Elena Baralis

Kb at SemEval-2023 Task 3: On Multitask Hierarchical BERT Base Neural Network for Multi-label Persuasion Techniques Detection

Katarzyna Baraniak, M Sydow

MLlab4CS at SemEval-2023 Task 2: Named Entity Recognition in Low-resource Language Bangla Using Multilingual Language Models

Shrimon Mukherjee, Madhusudan Ghosh, Girish, Partha Basuchowdhuri

I2C Huelva at SemEval-2023 Task 4: A Resampling and Transformers Approach to Identify Human Values behind Arguments

Nordin El Balima Cordero, Jacinto Mata Vázquez, Victoria Pachón Álvarez, Abel Pichardo Estevez

AdamR at SemEval-2023 Task 10: Solving the Class Imbalance Problem in Sexism Detection with Ensemble Learning

Adam Rydelek, Daryna Dementieva, Georg Groh

NLP-Titan at SemEval-2023 Task 6: Identification of Rhetorical Roles Using Sequential Sentence Classification

Harsh Kataria, Ambuje Gupta

Noam Chomsky at SemEval-2023 Task 4: Hierarchical Similarity-aware Model for Human Value Detection

Sumire Honda, Sebastian Wilharm

ACCEPT at SemEval-2023 Task 3: An Ensemble-based Approach to Multilingual Framing Detection

Philipp Heinisch, Moritz Plenz, Anette Frank, Philipp Cimiano

IXA/Cogcomp at SemEval-2023 Task 2: Context-enriched Multilingual Named Entity Recognition Using Knowledge Bases

Iker García-Ferrero, Jon Ander Campos, Oscar Sainz, Ander Salaberria, Dan Roth

Lon-eå at SemEval-2023 Task 11: A Comparison of Activation Functions for Soft and Hard Label Prediction

Peyman Hosseini, Mehran Hosseini, Sana Al-azzawi, Marcus Liwicki, Ignacio Castro

JudithJeyafreeda at SemEval-2023 Task 10: Machine Learning for Explainable Detection of Online Sexism

Judith Jeyafreeda Andrew

tmn at SemEval-2023 Task 9: Multilingual Tweet Intimacy Detection Using XLM-T, Google Translate, and Ensemble Learning

Anna Glazkova

Masakhane-Afrisenti at SemEval-2023 Task 12: Sentiment Analysis using Afro-centric Language Models and Adapters for Low-resource African Languages

Israel Abebe Azime, Sana Sabah Al-Azzawi, Atnafu Lambebo Tonja, Iyanuoluwa Shode, Jesujoba Alabi

ChaPat at SemEval-2023 Task 9: Text Intimacy Analysis using Ensembles of Multilingual Transformers

Tanmay Chavan, Ved Patwardhan

Nonet at SemEval-2023 Task 6: Methodologies for Legal Evaluation

Shubham Kumar Nigam, Aniket Deroy, Noel Shallum, Ayush Kumar Mishra, Anup Roy

MDC at SemEval-2023 Task 7: Fine-tuning Transformers for Textual Entailment Prediction and Evidence Retrieval in Clinical Trials

Robert Bevan, Oisín Turbitt, Mouhamad Aboshokor

Legal_try at SemEval-2023 Task 6: Voting Heterogeneous Models for Entities identification in Legal Documents

Junzhe Zhao, Yingxi Wang, Nicolay Rusnachenko, Huizhi Liang

PoSh at SemEval-2023 Task 10: Explainable Detection of Online Sexism

Shruti Sriram, Padma Pooja Chandran, Shrijith M R

Rahul Patil at SemEval-2023 Task 1: V-WSD: Visual Word Sense Disambiguation

Rahul Patil, Pinal Patel, Charin Patel, Mangal Verma

QCon at SemEval-2023 Task 10: Data Augmentation and Model Ensembling for Detection of Online Sexism

Weston Feely, Prabhakar Gupta, Manas Ranjan Mohanty, Timothy Chon, Tuhin Kundu

LSJSP at SemEval-2023 Task 2: FTBC: A FastText based framework with pre-trained BERT for NER

Shilpa Chatterjee, Leo Evenss, Pramit Bhattacharyya, Joydeep Mondal

ResearchTeam_HCN at SemEval-2023 Task 6: A knowledge enhanced transformers based legal NLP system

Dhanachandra Ningthoujam, Pinal Patel, Rajkamal Kareddula, Ramanand Vangipuram

QCRI at SemEval-2023 Task 3: News Genre, Framing and Persuasion Techniques Detection Using Multilingual Models

Maram Hasanain, Ahmed Oumar El-Shangiti, Rabindra Nath Nandi, Preslav Nakov, Firoj Alam

SSS at SemEval-2023 Task 10: Explainable Detection of Online Sexism using Majority Voted Fine-Tuned Transformers

Sriya Rallabandi, Sanchit Singhal, Pratinav Seth

DUTH at SemEval-2023 Task 9: An Ensemble Approach for Twitter Intimacy Analysis

Giorgos Arampatzis, Vasileios Perifanis, Symeon Symeonidis, Avi Arampatzis

Sam Miller at SemEval-2023 Task 5: Classification and Type-specific Spoiler Extraction Using XLNET and Other Transformer Models

Pia Störmer, Tobias Esser, Patrick Thomasius

Team JUSTR00 at SemEval-2023 Task 3: Transformers for News Articles Classification

Ahmed Al-Qarqaz, Malak Abdullah

Clark Kent at SemEval-2023 Task 5: SVMs, Transformers, and Pixels for Clickbait Spoiling

Dragos-stefan Mihalcea, Sergiu Nisioi

JUAGE at SemEval-2023 Task 10: Parameter Efficient Classification

Jeffrey Sorensen, Katerina Korre, John Pavlopoulos, Katrin Tomanek, Nithum Thain

TechSSN at SemEval-2023 Task 12: Monolingual Sentiment Classification in Hausa Tweets

Nishaanth Ramanathan, Rajalakshmi Sivanaiah, Angel Deborah S, Mirnalinee Thanka Nadar Thanagathai

Silp_nlp at SemEval-2023 Task 2: Cross-lingual Knowledge Transfer for Mono-lingual Learning

Sumit Singh, Uma Tiwary

GMNLP at SemEval-2023 Task 12: Sentiment Analysis with Phylogeny-Based Adapters

Md Mahfuz Ibn Alam, Ruoyu Xie, Fahim Faisal, Antonios Anastasopoulos

HHU at SemEval-2023 Task 3: An Adapter-based Approach for News Genre Classification

Fabian Billert, Stefan Conrad

Trinity at SemEval-2023 Task 12: Sentiment Analysis for Low-resource African Languages using Twitter Dataset

Shashank Rathi, Siddhesh Pande, Harshwardhan Atkare, Rahul Tangsali, Aditya Vyawahare

NITK_LEGAL at SemEval-2023 Task 6: A Hierarchical based system for identification of Rhetorical Roles in legal judgements

Patchipulusu Sindhu, Diya Gupta, Sanjeevi Meghana, Anand Kumar M

NLPeople at SemEval-2023 Task 2: A Staged Approach for Multilingual Named Entity Recognition

Mohab Elkaref, Nathan Herr, Shinnosuke Tanaka, Geeth De Mel

UniBoe’s at SemEval-2023 Task 10: Model-Agnostic Strategies for the Improvement of Hate-Tuned and Generative Models in the Classification of Sexist Posts

Arianna Muti, Francesco Fernicola, Alberto Barrón-Cedeño

SAB at SemEval-2023 Task 2: Does Linguistic Information Aid in Named Entity Recognition?

Siena Biales

Minanto at SemEval-2023 Task 2: Fine-tuning XLM-RoBERTa for Named Entity Recognition on English Data

Antonia Höfer, Mina Mottahedin

VTCC-NLP at SemEval-2023 Task 6:Long-Text Representation Based on Graph Neural Network for Rhetorical Roles Prediction

Huu Hiep Nguyen, Hoang Ngo, Khac-Hoai Nam Bui

Brainstormers_msec at SemEval-2023 Task 10: Detection of sexism related comments in social media using deep learning

C. Jerin Mahibha, C. M Swaathi, R. Jeevitha, R. Princy Martina, Durairaj Thenmozhi

FII_Better at SemEval-2023 Task 2: MultiCoNER II Multilingual Complex Named Entity Recognition

Viorica-Camelia Lupancu, Alexandru-Gabriel Platica, Cristian-Mihai Rosu, Daniela Gifu, Diana Trandabat

DS at SemEval-2023 Task 10: Explaining Online Sexism using Transformer based Approach

Madisetty Padmavathi

MLModeler5 at SemEval-2023 Task 3: Detecting the Category and the Framing Techniques in Online News in a Multi-lingual Setup

Arjun Khanchandani, Nitansh Jain, Jatin Bedi

Jack-Ryder at SemEval-2023 Task 5: Zero-Shot Clickbait Spoiling by Rephrasing Titles as Questions

Dirk Wangsadirdja, Jan Pfister, Konstantin Kobs, Andreas Hotho

Team ISCL_WINTER at SemEval-2023 Task 12:AfriSenti-SemEval: Sentiment Analysis for Low-resource African Languages using Twitter Dataset

Alina Hancharova, John Wang, Mayank Kumar

xiacui at SemEval-2023 Task 11: Learning a Model in Mixed-Annotator Datasets Using Annotator Ranking Scores as Training Weights

Xia Cui

shefnlp at SemEval-2023 Task 10: Compute-Efficient Category Adapters

Thomas Pickard, Tyler Loakman, Mugdha Pandya

Matt Bai at SemEval-2023 Task 5: Clickbait spoiler classification via BERT

Nukit Tailor, Radhika Mamidi

UMUTeam at SemEval-2023 Task 11: Ensemble Learning applied to Binary Supervised Classifiers with disagreements

José Antonio García-Díaz, Ronghao Pan, Gema Alcaráz-Mármol, María José Marín-Pérez, Rafael Valencia-García

UIO at SemEval-2023 Task 12: Multilingual fine-tuning for sentiment classification in low-resource Languages

Egil Rønningstad

Augustine of Hippo at SemEval-2023 Task 4: An Explainable Knowledge Extraction Method to Identify Human Values in Arguments with SuperASKE

Alfio Ferrara, Sergio Picascia, Elisabetta Rocchetti

Aristoxenus at SemEval-2023 Task 4: A Domain-Adapted Ensemble Approach to the Identification of Human Values behind Arguments

Dimitrios Zaikis, Stefanos D. Stefanidis, Konstantinos Anagnostopoulos, Ioannis Vlahavas

CICL_DMS at SemEval-2023 Task 11: Learning With Disagreements (Le-Wi-Di)

Dennis Grötzinger, Simon Heuschkel, Matthias Drews

UZH_CLyp at SemEval-2023 Task 9: Head-First Fine-Tuning and ChatGPT Data Generation for Cross-Lingual Learning in Tweet Intimacy Prediction

Andrianos Michail, Stefanos Konstantinou, Simon Clematide

MarSan at SemEval-2023 Task 10: Can Adversarial Training with help of a Graph Convolutional Network Detect Explainable Sexism?

Ehsan Tavan, Maryam Najafi

UM6P at SemEval-2023 Task 12: Out-Of-Distribution Generalization Method for African Languages Sentiment Analysis

Abdelkader El Mahdaouy, Hamza Alami, Salima Lamsiyah, Ismail Berrada

Saama AI Research at SemEval-2023 Task 7: Exploring the Capabilities of Flan-T5 for Multi-evidence Natural Language Inference in Clinical Trial Data

Kamal raj Kanakarajan, Malaikannan Sankarasubbu

SINAI at SemEval-2023 Task 10: Leveraging Emotions, Sentiments, and Irony Knowledge for Explainable Detection of Online Sexism

M. Estrella Vallecillo Rodríguez, Flor Miriam Plaza-del-Arco, L. Alfonso Ureña-López, M. Teresa Martín-Valdivia

University at Buffalo at SemEval-2023 Task 11: MASDA–Modelling Annotator Sensibilities through DisAggregation

Michael Sullivan, Mohammed Yasin, Cassandra L. Jacobs

Sabrina Spellman at SemEval-2023 Task 5: Discover the Shocking Truth Behind this Composite Approach to Clickbait Spoiling!

Simon Birkenheuer, Jonathan Drechsel, Paul Justen, Jimmy Pöhlmann, Julius Gonsior

HHS at SemEval-2023 Task 10: A Comparative Analysis of Sexism Detection Based on the RoBERTa Model

Yao Zhang, Liqing Wang

Janko at SemEval-2023 Task 2: Bidirectional LSTM Model Based on Pre-training for Chinese Named Entity Recognition

Jiankuo Li, Zhengyi Guan, Haiyan Ding

SSNSheerinKavitha at SemEval-2023 Task 7: Semantic Rule Based Label Prediction Using TF-IDF and BM25 Techniques

Sheerin Sitara Noor Mohamed, Kavitha Srinivasan

mCPT at SemEval-2023 Task 3: Multilingual Label-Aware Contrastive Pre-Training of Transformers for Few- and Zero-shot Framing Detection

Markus Reiter-Haas, Alexander Ertl, Kevin Innerebner, Elisabeth Lex

HITSZQ at SemEval-2023 Task 10: Category-aware Sexism Detection Model with Self-training Strategy

Ziyi Yao, Heyan Chai, Jinhao Cui, Siyu Tang, Qing Liao

Lazybob at SemEval-2023 Task 9: Quantifying Intimacy of Multilingual Tweets with Multi-Task Learning

Mengfei Yuan, Cheng Chen

FramingFreaks at SemEval-2023 Task 3: Detecting the Category and the Framing of Texts as Subword Units with Traditional Machine Learning

Rosina Baumann, Sabrina Deisenhofer

Togedemaru at SemEval-2023 Task 8: Causal Medical Claim Identification and Extraction from Social Media Posts

Andra Oica, Daniela Gifu, Diana Trandabat

IRIT_IRIS_A at SemEval-2023 Task 6: Legal Rhetorical Role Labeling Supported by Dynamic-Filled Contextualized Sentence Chunks

Alexandre Gomes de Lima, José G. Moreno, Eduardo H. da S. Aranha

NetEase.AI at SemEval-2023 Task 2: Enhancing Complex Named Entities Recognition in Noisy Scenarios via Text Error Correction and External Knowledge

Ruixuan Lu, Zihang Tang, Guanglong Hu, Dong Liu, Jiacheng Li

DUTIR at SemEval-2023 Task 10: Semi-supervised Learning for Sexism Detection in English

Bingjie Yu, Zewen Bai, Haoran Ji, Shiyi Li, Hao Zhang

Unisa at SemEval-2023 Task 3: A SHAP-based method for Propaganda Detection

Micaela Bangerter, Giuseppe Fenza, Mariacristina Gallo, Vincenzo Loia, Alberto Volpe

MEERQAT-IRIT at SemEval-2023 Task 2: Leveraging Contextualized Tag Descriptors for Multilingual Named Entity Recognition

Jesus Lovon-Melgarejo, José G. Moreno, Romaric Besançon, Olivier Ferret, Lynda Lechani

GunadarmaXBRIN at SemEval-2023 Task 12: Utilization of SVM and AfriBERTa for Monolingual, Multilingual, and Zero-shot Sentiment Analysis in African Languages

Novitasari Arlim, Slamet Riyanto, Rodiah Rodiah, Al Hafiz Akbar Maulana Siagian

Viettel-AI at SemEval-2023 Task 6: Legal Document Understanding with Longformer for Court Judgment Prediction with Explanation

Thanh Dat Hoang, Chi Minh Bui, Khac-Hoai Nam Bui