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Mingyang Pan

2 accepted papers

2023

MultiSpider: Towards Benchmarking Multilingual Text-to-SQL Semantic Parsing

AAAI 2023technical

Text-to-SQL semantic parsing is an important NLP task, which facilitates the interaction between users and the database. Much recent progress in text-to-SQL has been driven by large-scale datasets, but most of them are centered on English. In this work, we present MultiSpider, the largest multilingu…

2022

Towards Knowledge-Intensive Text-to-SQL Semantic Parsing with Formulaic Knowledge

EMNLP 2022main

In this paper, we study the problem of knowledge-intensive text-to-SQL, in which domain knowledge is necessary to parse expert questions into SQL queries over domain-specific tables. We formalize this scenario by building a new benchmark KnowSQL consisting of domain-specific questions covering vario…