HAS-QA: Hierarchical Answer Spans Model for Open-domain Question Answering

Open-domain question answering (OpenQA) aims to seek answers for a broad range of questions from a large knowledge source, e.g., structured knowledge bases and unstructured documents from search engine.

Data and Resources

Cite this as

Liang Pang, Yanyan Lan, Jiafeng Guo, Jun Xu, Lixin Su, Xueqi Cheng (2024). Dataset: HAS-QA: Hierarchical Answer Spans Model for Open-domain Question Answering. https://doi.org/10.57702/7iw3cjv3

DOI retrieved: December 16, 2024

Additional Info

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Created December 16, 2024
Last update December 16, 2024
Defined In https://doi.org/10.48550/arXiv.1901.03866
Author Liang Pang
More Authors
Yanyan Lan
Jiafeng Guo
Jun Xu
Lixin Su
Xueqi Cheng
Homepage https://gitlab.com/pl8787/has-qa