2025
Columbo: Expanding Abbreviated Column Names for Tabular Data Using Large Language Models
EMNLP 2025
Expanding the abbreviated column names of tables, such as “esal” to “employee salary”, is critical for many downstream NLP tasks for tabular data, such as NL2SQL, table QA, and keyword search. This problem arises in enterprises, domain sciences, government agencies, and more. In this paper, we make