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The paper introduces our system for SemEval-2024 Task 1, which aims to predict the relatedness of sentence pairs. Operating under the hypothesis that semantic relatedness is a broader concept that extends beyond mere similarity of…

计算与语言 · 计算机科学 2024-10-15 Leixin Zhang , Çağrı Çöltekin

This paper presents the shared task on Multilingual Idiomaticity Detection and Sentence Embedding, which consists of two subtasks: (a) a binary classification task aimed at identifying whether a sentence contains an idiomatic expression,…

This paper describes the system submitted by our team (BabelEnconding) to SemEval-2020 Task 3: Predicting the Graded Effect of Context in Word Similarity. We propose an approach that relies on translation and multilingual language models in…

计算与语言 · 计算机科学 2020-08-20 Lucas R. C. Pessutto , Tiago de Melo , Viviane P. Moreira , Altigran da Silva

In this article, we describe the system that we used for the memotion analysis challenge, which is Task 8 of SemEval-2020. This challenge had three subtasks where affect based sentiment classification of the memes was required along with…

计算机视觉与模式识别 · 计算机科学 2020-05-25 Sourya Dipta Das , Soumil Mandal

We describe the SemEval task of extracting keyphrases and relations between them from scientific documents, which is crucial for understanding which publications describe which processes, tasks and materials. Although this was a new task,…

计算与语言 · 计算机科学 2017-05-03 Isabelle Augenstein , Mrinal Das , Sebastian Riedel , Lakshmi Vikraman , Andrew McCallum

Understanding tables is an important and relevant task that involves understanding table structure as well as being able to compare and contrast information within cells. In this paper, we address this challenge by presenting a new dataset…

计算与语言 · 计算机科学 2021-06-04 Nancy X. R. Wang , Diwakar Mahajan , Marina Danilevsky , Sara Rosenthal

In this paper, we describe the 2015 iteration of the SemEval shared task on Sentiment Analysis in Twitter. This was the most popular sentiment analysis shared task to date with more than 40 teams participating in each of the last three…

计算与语言 · 计算机科学 2019-12-09 Sara Rosenthal , Saif M Mohammad , Preslav Nakov , Alan Ritter , Svetlana Kiritchenko , Veselin Stoyanov

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…

计算与语言 · 计算机科学 2020-09-01 Dominik Schlechtweg , Barbara McGillivray , Simon Hengchen , Haim Dubossarsky , Nina Tahmasebi

Over 50 million scholarly articles have been published: they constitute a unique repository of knowledge. In particular, one may infer from them relations between scientific concepts, such as synonyms and hyponyms. Artificial neural…

计算与语言 · 计算机科学 2017-04-06 Ji Young Lee , Franck Dernoncourt , Peter Szolovits

Memes have become an ubiquitous social media entity and the processing and analysis of suchmultimodal data is currently an active area of research. This paper presents our work on theMemotion Analysis shared task of SemEval 2020, which…

计算机视觉与模式识别 · 计算机科学 2020-08-04 Pradyumna Gupta , Himanshu Gupta , Aman Sinha

We present our shared task on text-based emotion detection, covering more than 30 languages from seven distinct language families. These languages are predominantly low-resource and are spoken across various continents. The data instances…

Processing complex and ambiguous named entities is a challenging research problem, but it has not received sufficient attention from the natural language processing community. In this short paper, we present our participation in the English…

计算与语言 · 计算机科学 2022-03-08 Ngoc Minh Lai

We describe our system for SemEval-2018 Shared Task on Semantic Relation Extraction and Classification in Scientific Papers where we focus on the Classification task. Our simple piecewise convolution neural encoder performs decently in an…

计算与语言 · 计算机科学 2018-05-02 Dushyanta Dhyani

This paper describes our multi-view ensemble approach to SemEval-2017 Task 4 on Sentiment Analysis in Twitter, specifically, the Message Polarity Classification subtask for English (subtask A). Our system is a voting ensemble, where each…

计算与语言 · 计算机科学 2017-04-10 Edilson A. Corrêa , Vanessa Queiroz Marinho , Leandro Borges dos Santos

This paper presents our submission to the SemEval 2020 - Task 10 on emphasis selection in written text. We approach this emphasis selection problem as a sequence labeling task where we represent the underlying text with various contextual…

计算与语言 · 计算机科学 2020-09-08 Sarthak Anand , Pradyumna Gupta , Hemant Yadav , Debanjan Mahata , Rakesh Gosangi , Haimin Zhang , Rajiv Ratn Shah

This paper describes our submission for the SemEval 2018 Task 7 shared task on semantic relation extraction and classification in scientific papers. We extend the end-to-end relation extraction model of (Miwa and Bansal) with enhancements…

信息检索 · 计算机科学 2018-08-28 Yi Luan , Mari Ostendorf , Hannaneh Hajishirzi

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…

人工智能 · 计算机科学 2021-06-08 Xiaoyi Ruan , Meizhi Jin , Jian Ma , Haiqin Yang , Lianxin Jiang , Yang Mo , Mengyuan Zhou

This paper discusses the fourth year of the ``Sentiment Analysis in Twitter Task''. SemEval-2016 Task 4 comprises five subtasks, three of which represent a significant departure from previous editions. The first two subtasks are reruns from…

计算与语言 · 计算机科学 2021-09-22 Preslav Nakov , Alan Ritter , Sara Rosenthal , Fabrizio Sebastiani , Veselin Stoyanov

In populous countries, pending legal cases have been growing exponentially. There is a need for developing NLP-based techniques for processing and automatically understanding legal documents. To promote research in the area of Legal NLP we…

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