arXiv Open Access 2019

Multi-Module System for Open Domain Chinese Question Answering over Knowledge Base

Yiying Yang Xiahui He Kaijie Zhou Zhongyu Wei

Lihat Sumber

Abstrak

For the task of open domain Knowledge Based Question Answering in CCKS2019, we propose a method combining information retrieval and semantic parsing. This multi-module system extracts the topic entity and the most related relation predicate from a question and transforms it into a Sparql query statement. Our method obtained the F1 score of 70.45% on the test data.

Topik & Kata Kunci

cs.CL

Penulis (4)

Yiying Yang

Xiahui He

Kaijie Zhou

Zhongyu Wei

Format Sitasi

APA MLA BibTeX

Yang, Y., He, X., Zhou, K., Wei, Z. (2019). Multi-Module System for Open Domain Chinese Question Answering over Knowledge Base. https://arxiv.org/abs/1910.12477

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2019
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓