arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2007.15207cs.CL
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MKQA:多语言开放领域问答的语言多样性基准

MKQA: A Linguistically Diverse Benchmark for Multilingual Open Domain Question Answering

Apple Inc.(苹果公司)

Shayne Longpre, Yi Lu, Joachim Daiber

摘要:

跨语言建模的进展取决于具有挑战性的、现实的和多样化的评估集。我们引入多语言知识问答(MKQA),一个开放域的问答评估集,包括10k个问答对,在26种不同类型的语言(共260k个问答对)。答案基于精心策划的、独立于语言的数据表示,使结果在不同语言之间具有可比性,并且独立于特定语言的段落。该数据集拥有26种语言,为评估问答提供了迄今为止最广泛的语言。我们基准测试了各种最先进的方法和基线,用于生成和提取问答,在自然问题上进行训练,在zero shot和翻译设置中。结果表明,即使在英语中,该数据集也具有挑战性,尤其是在低资源语言中

英文摘要:

Progress in cross-lingual modeling depends on challenging, realistic, and diverse evaluation sets. We introduce Multilingual Knowledge Questions and Answers (MKQA), an open-domain question answering evaluation set comprising 10k question-answer pairs aligned across 26 typologically diverse languages (260k question-answer pairs in total). Answers are based on a heavily curated, language-independent data representation, making results comparable across languages and independent of language-specific passages. With 26 languages, this dataset supplies the widest range of languages to-date for evaluating question answering. We benchmark a variety of state-of-the-art methods and baselines for generative and extractive question answering, trained on Natural Questions, in zero shot and translation settings. Results indicate this dataset is challenging even in English, but especially in low-resource languages

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。

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