arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2212.04070cs.CLcs.LG
收藏

多跳机器阅读理解数据集与语义检索综述

A Comprehensive Survey on Multi-hop Machine Reading Comprehension Datasets and Metrics

University of Isfahan(伊斯法罕大学)

Azade Mohammadi, Reza Ramezani, Ahmad Baraani

摘要:

多跳机器阅读理解是一个具有挑战性的任务,其目标是基于不同段落中不相交的信息片段来回答问题。评估指标和数据集是多跳MRC的重要组成部分,因为没有它们就不可能训练和评估模型,而且,数据集提出的挑战往往是改进现有模型的重要动机。由于人们对这一领域的关注日益增加,因此有必要对它们进行详细的审查。本研究旨在对多跳MRC评估指标和数据集的最新进展进行全面调查。在这方面,首先,多跳MRC问题的定义将被提出,然后基于他们的多跳方面的评估指标将被调查。此外,还详细审查了2017年至2022年的15个多跳数据集,并在最后准备了全面的分析。最后,讨论了这一领域的开放问题。

英文摘要:

Multi-hop Machine reading comprehension is a challenging task with aim of answering a question based on disjoint pieces of information across the different passages. The evaluation metrics and datasets are a vital part of multi-hop MRC because it is not possible to train and evaluate models without them, also, the proposed challenges by datasets often are an important motivation for improving the existing models. Due to increasing attention to this field, it is necessary and worth reviewing them in detail. This study aims to present a comprehensive survey on recent advances in multi-hop MRC evaluation metrics and datasets. In this regard, first, the multi-hop MRC problem definition will be presented, then the evaluation metrics based on their multi-hop aspect will be investigated. Also, 15 multi-hop datasets have been reviewed in detail from 2017 to 2022, and a comprehensive analysis has been prepared at the end. Finally, open issues in this field have been discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑