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In this paper we describe our post-evaluation results for SemEval-2018 Task 7 on clas- sification of semantic relations in scientific literature for clean (subtask 1.1) and noisy data (subtask 1.2). This is an extended ver- sion of our…

Computation and Language · Computer Science 2018-05-17 Lena Hettinger , Alexander Dallmann , Albin Zehe , Thomas Niebler , Andreas Hotho

In this paper, we present our submission to the sentence-level MQM benchmark at Quality Estimation Shared Task, named UniTE (Unified Translation Evaluation). Specifically, our systems employ the framework of UniTE, which combined three…

Computation and Language · Computer Science 2023-02-20 Keqin Bao , Yu Wan , Dayiheng Liu , Baosong Yang , Wenqiang Lei , Xiangnan He , Derek F. Wong , Jun Xie

SemEval-2024 Task 8 provides a challenge to detect human-written and machine-generated text. There are 3 subtasks for different detection scenarios. This paper proposes a system that mainly deals with Subtask B. It aims to detect if given…

Computation and Language · Computer Science 2024-04-02 Renhua Gu , Xiangfeng Meng

This paper describes a semi-supervised system that jointly learns verbal multiword expressions (VMWEs) and dependency parse trees as an auxiliary task. The model benefits from pre-trained multilingual BERT. BERT hidden layers are shared…

Computation and Language · Computer Science 2020-11-06 Shiva Taslimipoor , Sara Bahaadini , Ekaterina Kochmar

Nowadays, offensive content in social media has become a serious problem, and automatically detecting offensive language is an essential task. In this paper, we build an offensive language detection system, which combines multi-task…

Computation and Language · Computer Science 2020-07-21 Wenliang Dai , Tiezheng Yu , Zihan Liu , Pascale Fung

This paper describes our submission to the SemEval-2023 for Task 6 on LegalEval: Understanding Legal Texts. Our submission concentrated on three subtasks: Legal Named Entity Recognition (L-NER) for Task-B, Legal Judgment Prediction (LJP)…

In this paper, we propose an attention-based classifier that predicts multiple emotions of a given sentence. Our model imitates human's two-step procedure of sentence understanding and it can effectively represent and classify sentences.…

Computation and Language · Computer Science 2018-04-18 Yanghoon Kim , Hwanhee Lee , Kyomin Jung

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

We present SemEval-2019 Task 8 on Fact Checking in Community Question Answering Forums, which features two subtasks. Subtask A is about deciding whether a question asks for factual information vs. an opinion/advice vs. just socializing.…

Computation and Language · Computer Science 2019-06-06 Tsvetomila Mihaylova , Georgi Karadjov , Pepa Atanasova , Ramy Baly , Mitra Mohtarami , Preslav Nakov

This paper describes our contribution to SemEval-2020 Task 11: Detection Of Propaganda Techniques In News Articles. We start with simple LSTM baselines and move to an autoregressive transformer decoder to predict long continuous propaganda…

Computation and Language · Computer Science 2020-07-28 Ilya Dimov , Vladislav Korzun , Ivan Smurov

This paper describes the system designed by ERNIE Team which achieved the first place in SemEval-2020 Task 10: Emphasis Selection For Written Text in Visual Media. Given a sentence, we are asked to find out the most important words as the…

Computation and Language · Computer Science 2020-09-09 Zhengjie Huang , Shikun Feng , Weiyue Su , Xuyi Chen , Shuohuan Wang , Jiaxiang Liu , Xuan Ouyang , Yu Sun

This paper presents our systems for the three Subtasks of SemEval Task4: Reading Comprehension of Abstract Meaning (ReCAM). We explain the algorithms used to learn our models and the process of tuning the algorithms and selecting the best…

Computation and Language · Computer Science 2023-01-26 Xin Xie , Xiangnan Chen , Xiang Chen , Yong Wang , Ningyu Zhang , Shumin Deng , Huajun Chen

Recently, there has been an interest in factual verification and prediction over structured data like tables and graphs. To circumvent any false news incident, it is necessary to not only model and predict over structured data efficiently…

Computation and Language · Computer Science 2021-04-13 Aditya Jindal , Ankur Gupta , Jaya Srivastava , Preeti Menghwani , Vijit Malik , Vishesh Kaushik , Ashutosh Modi

This paper introduces the SemEval-2021 shared task 4: Reading Comprehension of Abstract Meaning (ReCAM). This shared task is designed to help evaluate the ability of machines in representing and understanding abstract concepts. Given a…

Computation and Language · Computer Science 2021-06-02 Boyuan Zheng , Xiaoyu Yang , Yu-Ping Ruan , Zhenhua Ling , Quan Liu , Si Wei , Xiaodan Zhu

The growth of pending legal cases in populous countries, such as India, has become a major issue. Developing effective techniques to process and understand legal documents is extremely useful in resolving this problem. In this paper, we…

Computation and Language · Computer Science 2023-07-20 Xin Jin , Yuchen Wang

We describe MITRE's submission to the SemEval-2016 Task 6, Detecting Stance in Tweets. This effort achieved the top score in Task A on supervised stance detection, producing an average F1 score of 67.8 when assessing whether a tweet author…

Artificial Intelligence · Computer Science 2016-06-14 Guido Zarrella , Amy Marsh

Social Commonsense Reasoning requires understanding of text, knowledge about social events and their pragmatic implications, as well as commonsense reasoning skills. In this work we propose a novel multi-head knowledge attention model that…

Computation and Language · Computer Science 2020-10-13 Debjit Paul , Anette Frank

This paper outlines the system using which team Nowruz participated in SemEval 2022 Task 7 Identifying Plausible Clarifications of Implicit and Underspecified Phrases for both subtasks A and B. Using a pre-trained transformer as a backbone,…

Computation and Language · Computer Science 2022-04-04 Mohammadmahdi Nouriborji , Omid Rohanian , David Clifton

This paper presents the RGCL team submission to SemEval 2020 Task 6: DeftEval, subtasks 1 and 2. The system classifies definitions at the sentence and token levels. It utilises state-of-the-art neural network architectures, which have some…

Computation and Language · Computer Science 2020-11-22 Tharindu Ranasinghe , Alistair Plum , Constantin Orasan , Ruslan Mitkov

This paper describes our approach to the task of identifying offensive languages in a multilingual setting. We investigate two data augmentation strategies: using additional semi-supervised labels with different thresholds and cross-lingual…

Computation and Language · Computer Science 2020-08-05 Hwijeen Ahn , Jimin Sun , Chan Young Park , Jungyun Seo