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Named Entity Recognition (NER) and Relation Extraction (RE) are essential tools in distilling knowledge from biomedical literature. This paper presents our findings from participating in BioNLP Shared Tasks 2019. We addressed Named Entity…

计算与语言 · 计算机科学 2019-10-09 Usama Yaseen , Pankaj Gupta , Hinrich Schütze

In this paper we expose our approach to solve the \textit{SemEval 2025 Task 8: Question-Answering over Tabular Data} challenge. Our strategy leverages Python code generation with LLMs to interact with the table and get the answer to the…

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…

计算与语言 · 计算机科学 2024-04-02 Renhua Gu , Xiangfeng Meng

This work describes the development of different models to detect patronising and condescending language within extracts of news articles as part of the SemEval 2022 competition (Task-4). This work explores different models based on the…

计算与语言 · 计算机科学 2022-04-25 Jayant Chhillar

Conversation is the most natural form of human communication, where each utterance can range over a variety of possible emotions. While significant work has been done towards the detection of emotions in text, relatively little work has…

计算与语言 · 计算机科学 2024-04-03 Suyash Vardhan Mathur , Akshett Rai Jindal , Hardik Mittal , Manish Shrivastava

This paper presents our system developed for the SemEval-2024 Task 1: Semantic Textual Relatedness (STR), on Track C: Cross-lingual. The task aims to detect semantic relatedness of two sentences in a given target language without access to…

计算与语言 · 计算机科学 2024-04-04 Shijia Zhou , Huangyan Shan , Barbara Plank , Robert Litschko

Indian court legal texts and processes are essential towards the integrity of the judicial system and towards maintaining the social and political order of the nation. Due to the increase in number of pending court cases, there is an urgent…

计算与语言 · 计算机科学 2023-06-06 Vinay N Ramesh , Rohan Eswara

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

We investigate a method to extract relations from texts based on global alignment and syntactic information. Combined with SVM, this method is shown to have a performance comparable or even better than LSTM on two RE tasks.

其他定量生物学 · 定量生物学 2021-12-07 Anfu Tang , Claire Nédellec , Pierre Zweigenbaum , Louise Deléger , Robert Bossy

We describe the University of Alberta systems for the SemEval-2022 Task 2 on multilingual idiomaticity detection. Working under the assumption that idiomatic expressions are noncompositional, our first method integrates information on the…

计算与语言 · 计算机科学 2022-05-30 Bradley Hauer , Seeratpal Jaura , Talgat Omarov , Grzegorz Kondrak

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…

人工智能 · 计算机科学 2016-06-14 Guido Zarrella , Amy Marsh

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…

计算与语言 · 计算机科学 2019-04-03 Peixiang Zhong , Chunyan Miao

This paper presents the MasonTigers entry to the SemEval-2024 Task 1 - Semantic Textual Relatedness. The task encompasses supervised (Track A), unsupervised (Track B), and cross-lingual (Track C) approaches across 14 different languages.…

The NLI4CT task aims to entail hypotheses based on Clinical Trial Reports (CTRs) and retrieve the corresponding evidence supporting the justification. This task poses a significant challenge, as verifying hypotheses in the NLI4CT task…

计算与语言 · 计算机科学 2023-06-05 Yuxuan Zhou , Ziyu Jin , Meiwei Li , Miao Li , Xien Liu , Xinxin You , Ji Wu

Semantic textual relatedness is a broader concept of semantic similarity. It measures the extent to which two chunks of text convey similar meaning or topics, or share related concepts or contexts. This notion of relatedness can be applied…

计算与语言 · 计算机科学 2024-05-02 Sanad Malaysha , Mustafa Jarrar , Mohammed Khalilia

This paper describes the Georgia Tech team's approach to the CoNLL-2016 supplementary evaluation on discourse relation sense classification. We use long short-term memories (LSTM) to induce distributed representations of each argument, and…

计算与语言 · 计算机科学 2016-06-15 Akanksha , Jacob Eisenstein

This paper describes our submission to SemEval-2022 Task 6 on sarcasm detection and its five subtasks for English and Arabic. Sarcasm conveys a meaning which contradicts the literal meaning, and it is mainly found on social networks. It has…

计算与语言 · 计算机科学 2022-03-09 Shubham Kumar Nigam , Mosab Shaheen

This paper describes our submission system for the Shallow Track of Surface Realization Shared Task 2018 (SRST'18). The task was to convert genuine UD structures, from which word order information had been removed and the tokens had been…

计算与语言 · 计算机科学 2019-04-15 Shreyansh Singh , Avi Chawla , Ayush Sharma , Anil Kumar Singh

Extracting relational triples (subject, predicate, object) from text enables the transformation of unstructured text data into structured knowledge. The named entity recognition (NER) and the relation extraction (RE) are two foundational…

计算与语言 · 计算机科学 2023-08-23 Hongyin Zhu

We present the TAPAS contribution to the Shared Task on Statement Verification and Evidence Finding with Tables (SemEval 2021 Task 9, Wang et al. (2021)). SEM TAB FACT Task A is a classification task of recognizing if a statement is…

计算与语言 · 计算机科学 2021-04-05 Thomas Müller , Julian Martin Eisenschlos , Syrine Krichene