PRACTIQ: A Practical Conversational Text-to-SQL dataset with Ambiguous and Unanswerable Queries

Mingwen Dong | Nischal Ashok Kumar | Yiqun Hu | Anuj Chauhan | Chung-Wei Hang | Shuaichen Chang | Lin Pan | Wuwei Lan | Henghui Zhu | Jiarong Jiang | Patrick Ng | Zhiguo Wang |