A Qualitative Evaluation Framework for Paraphrase Identification
A Qualitative Evaluation Framework for Paraphrase Identification
复制标题
释义识别的定性评估框架
DOI:
10.26615/978-954-452-056-4_067
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Javier Beltrán
中科院分区:
文献类型:
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作者:
Venelin Kovatchev;M. A. Martí;Maria Salamó;Javier Beltrán
In this paper, we present a new approach for the evaluation, error analysis, and interpretation of supervised and unsupervised Paraphrase Identification (PI) systems. Our evaluation framework makes use of a PI corpus annotated with linguistic phenomena to provide a better understanding and interpretation of the performance of various PI systems. Our approach allows for a qualitative evaluation and comparison of the PI models using human interpretable categories. It does not require modification of the training objective of the systems and does not place additional burden on the developers. We replicate several popular supervised and unsupervised PI systems. Using our evaluation framework we show that: 1) Each system performs differently with respect to a set of linguistic phenomena and makes qualitatively different kinds of errors; 2) Some linguistic phenomena are more challenging than others across all systems.
DOI:
--
发表时间:
2018-06
期刊:
ArXiv
影响因子:
--
作者:
Wuwei Lan;Wei Xu
通讯作者:
Wuwei Lan;Wei Xu