Closed guotong1988 closed 4 years ago
Although SQL is a declarative language, it still contains clauses that are directly related to the data storage schema, e.g., JOIN, From. These clauses are designed for implementation purpose rather than meaning representation, they do not have their corresponding surfaces in users NL questions. Given a well defined database schema, e.g., Star Schema, these part can be derived.
Thank you.
https://github.com/microsoft/IRNet/issues/7
We know that: As IR simplify the logic form, so IR improve the experiment results.
Then what parts of SQL are simplified by IR?