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In this paper, we present CSCD-NS, the first Chinese spelling check (CSC) dataset designed for native speakers, containing 40,000 samples from a Chinese social platform. Compared with existing CSC datasets aimed at Chinese learners, CSCD-NS…

计算与语言 · 计算机科学 2024-05-24 Yong Hu , Fandong Meng , Jie Zhou

Pre-trained language models achieves high performance on machine reading comprehension (MRC) tasks but the results are hard to explain. An appealing approach to make models explainable is to provide rationales for its decision. To…

计算与语言 · 计算机科学 2022-03-25 Jiajie Zou , Yuran Zhang , Peiqing Jin , Cheng Luo , Xunyi Pan , Nai Ding

Machine Reading Comprehension (MRC) poses a significant challenge in the field of Natural Language Processing (NLP). While mainstream MRC methods predominantly leverage extractive strategies using encoder-only models such as BERT,…

计算与语言 · 计算机科学 2024-10-17 Lin Ai , Zheng Hui , Zizhou Liu , Julia Hirschberg

In this paper, we present an accurate and extensible approach for the coreference resolution task. We formulate the problem as a span prediction task, like in machine reading comprehension (MRC): A query is generated for each candidate…

计算与语言 · 计算机科学 2020-07-21 Wei Wu , Fei Wang , Arianna Yuan , Fei Wu , Jiwei Li

Machine reading comprehension (MRC) is an AI challenge that requires machine to determine the correct answers to questions based on a given passage. MRC systems must not only answer question when necessary but also distinguish when no…

计算与语言 · 计算机科学 2020-12-14 Zhuosheng Zhang , Junjie Yang , Hai Zhao

When training and evaluating machine reading comprehension models, it is very important to work with high-quality datasets that are also representative of real-world reading comprehension tasks. This requirement includes, for instance,…

计算与语言 · 计算机科学 2023-05-16 Mariia Zyrianova , Dmytro Kalpakchi , Johan Boye

Understanding how events are semantically related to each other is the essence of reading comprehension. Recent event-centric reading comprehension datasets focus mostly on event arguments or temporal relations. While these tasks partially…

计算与语言 · 计算机科学 2021-09-14 Rujun Han , I-Hung Hsu , Jiao Sun , Julia Baylon , Qiang Ning , Dan Roth , Nanyun Peng

Conversational Machine Comprehension (CMC), a research track in conversational AI, expects the machine to understand an open-domain natural language text and thereafter engage in a multi-turn conversation to answer questions related to the…

计算与语言 · 计算机科学 2021-02-09 Somil Gupta , Bhanu Pratap Singh Rawat , Hong Yu

Automatic text summarization is widely regarded as the highly difficult problem, partially because of the lack of large text summarization data set. Due to the great challenge of constructing the large scale summaries for full text, in this…

计算与语言 · 计算机科学 2016-02-22 Baotian Hu , Qingcai Chen , Fangze Zhu

This study aims at solving the Machine Reading Comprehension problem where questions have to be answered given a context passage. The challenge is to develop a computationally faster model which will have improved inference time. State of…

计算与语言 · 计算机科学 2019-04-02 Debajyoti Chatterjee

The rapid development of multimodal large language models (MLLMs) raises the question of how they compare to human performance. While existing datasets often feature synthetic or overly simplistic tasks, some models have already surpassed…

This paper presents BSTC (Baidu Speech Translation Corpus), a large-scale Chinese-English speech translation dataset. This dataset is constructed based on a collection of licensed videos of talks or lectures, including about 68 hours of…

计算与语言 · 计算机科学 2021-04-28 Ruiqing Zhang , Xiyang Wang , Chuanqiang Zhang , Zhongjun He , Hua Wu , Zhi Li , Haifeng Wang , Ying Chen , Qinfei Li

We present the Stanford Question Answering Dataset (SQuAD), a new reading comprehension dataset consisting of 100,000+ questions posed by crowdworkers on a set of Wikipedia articles, where the answer to each question is a segment of text…

计算与语言 · 计算机科学 2016-10-12 Pranav Rajpurkar , Jian Zhang , Konstantin Lopyrev , Percy Liang

This study considers the task of machine reading at scale (MRS) wherein, given a question, a system first performs the information retrieval (IR) task of finding relevant passages in a knowledge source and then carries out the reading…

计算与语言 · 计算机科学 2018-09-03 Kyosuke Nishida , Itsumi Saito , Atsushi Otsuka , Hisako Asano , Junji Tomita

Numerical reasoning, such as addition, subtraction, sorting and counting is a critical skill in human's reading comprehension, which has not been well considered in existing machine reading comprehension (MRC) systems. To address this…

计算与语言 · 计算机科学 2019-10-16 Qiu Ran , Yankai Lin , Peng Li , Jie Zhou , Zhiyuan Liu

Machine Translation (MT) evaluation has gone beyond metrics, towards more specific linguistic phenomena. Regarding English-Chinese language pairs, passive sentences are constructed and distributed differently due to language variation, thus…

计算与语言 · 计算机科学 2026-03-17 Xinyue Ma , Pol Pastells , Mireia Farrús , Mariona Taulé

Pre-trained Language Models (PLMs) have achieved great success on Machine Reading Comprehension (MRC) over the past few years. Although the general language representation learned from large-scale corpora does benefit MRC, the poor support…

计算与语言 · 计算机科学 2021-05-19 Fangkai Jiao , Yangyang Guo , Yilin Niu , Feng Ji , Feng-Lin Li , Liqiang Nie

Machine Reading Comprehension (MRC) is the task of answering a question over a paragraph of text. While neural MRC systems gain popularity and achieve noticeable performance, issues are being raised with the methodology used to establish…

计算与语言 · 计算机科学 2020-03-11 Viktor Schlegel , Marco Valentino , André Freitas , Goran Nenadic , Riza Batista-Navarro

Reading comprehension has embraced a booming in recent NLP research. Several institutes have released the Cloze-style reading comprehension data, and these have greatly accelerated the research of machine comprehension. In this work, we…

计算与语言 · 计算机科学 2018-03-16 Yiming Cui , Ting Liu , Zhipeng Chen , Shijin Wang , Guoping Hu

Sentence Simplification is a valuable technique that can benefit language learners and children a lot. However, current research focuses more on English sentence simplification. The development of Chinese sentence simplification is…

计算与语言 · 计算机科学 2023-06-08 Shiping Yang , Renliang Sun , Xiaojun Wan