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Datasets extracted from social networks and online forums are often prone to the pitfalls of natural language, namely the presence of unstructured and noisy data. In this work, we seek to enable the collection of high-quality…

计算与语言 · 计算机科学 2020-11-11 Rachel Gardner , Maya Varma , Clare Zhu , Ranjay Krishna

This paper presents a new selection-based question answering dataset, SelQA. The dataset consists of questions generated through crowdsourcing and sentence length answers that are drawn from the ten most prevalent topics in the English…

计算与语言 · 计算机科学 2016-10-31 Tomasz Jurczyk , Michael Zhai , Jinho D. Choi

This paper introduces QAConv, a new question answering (QA) dataset that uses conversations as a knowledge source. We focus on informative conversations, including business emails, panel discussions, and work channels. Unlike open-domain…

计算与语言 · 计算机科学 2022-04-18 Chien-Sheng Wu , Andrea Madotto , Wenhao Liu , Pascale Fung , Caiming Xiong

We present NewsQA, a challenging machine comprehension dataset of over 100,000 human-generated question-answer pairs. Crowdworkers supply questions and answers based on a set of over 10,000 news articles from CNN, with answers consisting of…

计算与语言 · 计算机科学 2017-02-08 Adam Trischler , Tong Wang , Xingdi Yuan , Justin Harris , Alessandro Sordoni , Philip Bachman , Kaheer Suleman

An abundance of datasets and availability of reliable evaluation metrics have resulted in strong progress in factoid question answering (QA). This progress, however, does not easily transfer to the task of long-form QA, where the goal is to…

计算与语言 · 计算机科学 2023-01-24 Ivan Stelmakh , Yi Luan , Bhuwan Dhingra , Ming-Wei Chang

We present QuAC, a dataset for Question Answering in Context that contains 14K information-seeking QA dialogs (100K questions in total). The dialogs involve two crowd workers: (1) a student who poses a sequence of freeform questions to…

计算与语言 · 计算机科学 2018-08-29 Eunsol Choi , He He , Mohit Iyyer , Mark Yatskar , Wen-tau Yih , Yejin Choi , Percy Liang , Luke Zettlemoyer

We present two new large-scale datasets aimed at evaluating systems designed to comprehend a natural language query and extract its answer from a large corpus of text. The Quasar-S dataset consists of 37000 cloze-style (fill-in-the-gap)…

计算与语言 · 计算机科学 2017-08-10 Bhuwan Dhingra , Kathryn Mazaitis , William W. Cohen

Existing question answering (QA) datasets are no longer challenging to most powerful Large Language Models (LLMs). Traditional QA benchmarks like TriviaQA, NaturalQuestions, ELI5 and HotpotQA mainly study ``known unknowns'' with clear…

计算与语言 · 计算机科学 2024-02-29 Corby Rosset , Ho-Lam Chung , Guanghui Qin , Ethan C. Chau , Zhuo Feng , Ahmed Awadallah , Jennifer Neville , Nikhil Rao

With social media becoming increasingly pop-ular on which lots of news and real-time eventsare reported, developing automated questionanswering systems is critical to the effective-ness of many applications that rely on real-time knowledge.…

计算与语言 · 计算机科学 2019-07-16 Wenhan Xiong , Jiawei Wu , Hong Wang , Vivek Kulkarni , Mo Yu , Shiyu Chang , Xiaoxiao Guo , William Yang Wang

We introduce Question-Answer Meaning Representations (QAMRs), which represent the predicate-argument structure of a sentence as a set of question-answer pairs. We also develop a crowdsourcing scheme to show that QAMRs can be labeled with…

计算与语言 · 计算机科学 2017-11-17 Julian Michael , Gabriel Stanovsky , Luheng He , Ido Dagan , Luke Zettlemoyer

We present FoQA, a Faroese extractive question-answering (QA) dataset with 2,000 samples, created using a semi-automated approach combining Large Language Models (LLMs) and human validation. The dataset was generated from Faroese Wikipedia…

计算与语言 · 计算机科学 2025-02-12 Annika Simonsen , Dan Saattrup Nielsen , Hafsteinn Einarsson

In the last few years, open-domain question answering (ODQA) has advanced rapidly due to the development of deep learning techniques and the availability of large-scale QA datasets. However, the current datasets are essentially designed for…

计算与语言 · 计算机科学 2022-02-23 Jiexin Wang , Adam Jatowt , Masatoshi Yoshikawa

Although counterfactual reasoning is a fundamental aspect of intelligence, the lack of large-scale counterfactual open-domain question-answering (QA) benchmarks makes it difficult to evaluate and improve models on this ability. To address…

计算与语言 · 计算机科学 2023-05-24 Wenhao Yu , Meng Jiang , Peter Clark , Ashish Sabharwal

With the rise in mobile and voice search, answer passage retrieval acts as a critical component of an effective information retrieval system for open domain question answering. Currently, there are no comparable collections that address…

信息检索 · 计算机科学 2018-05-11 Daniel Cohen , Liu Yang , W. Bruce Croft

Large Language Models (LLMs) are revolutionizing information retrieval, with chatbots becoming an important source for answering user queries. As by their design, LLMs prioritize generating correct answers, the value of highly plausible yet…

计算与语言 · 计算机科学 2025-04-22 Jamshid Mozafari , Abdelrahman Abdallah , Bhawna Piryani , Adam Jatowt

In this paper, we introduce MeDiaQA, a novel question answering(QA) dataset, which constructed on real online Medical Dialogues. It contains 22k multiple-choice questions annotated by human for over 11k dialogues with 120k utterances…

计算与语言 · 计算机科学 2021-08-19 Huqun Suri , Qi Zhang , Wenhua Huo , Yan Liu , Chunsheng Guan

We propose AutoQA, a methodology and toolkit to generate semantic parsers that answer questions on databases, with no manual effort. Given a database schema and its data, AutoQA automatically generates a large set of high-quality questions…

计算与语言 · 计算机科学 2021-06-09 Silei Xu , Sina J. Semnani , Giovanni Campagna , Monica S. Lam

While conversing with chatbots, humans typically tend to ask many questions, a significant portion of which can be answered by referring to large-scale knowledge graphs (KG). While Question Answering (QA) and dialog systems have been…

计算与语言 · 计算机科学 2018-10-05 Amrita Saha , Vardaan Pahuja , Mitesh M. Khapra , Karthik Sankaranarayanan , Sarath Chandar

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

Question answering over knowledge bases (KBQA) has become a popular approach to help users extract information from knowledge bases. Although several systems exist, choosing one suitable for a particular application scenario is difficult.…

计算与语言 · 计算机科学 2022-11-16 Khiem Vinh Tran , Hao Phu Phan , Khang Nguyen Duc Quach , Ngan Luu-Thuy Nguyen , Jun Jo , Thanh Tam Nguyen