The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 2026
Filed:
Dec. 30, 2024
Netis Technologies Co., Ltd, Shanghai, CN;
Fenglin Zhi, Shanghai, CN;
Guanghui Yang, Shanghai, CN;
Abstract
A method for low-sample chained NL2SQL generation based on clause dependency includes steps of: step S1: obtaining query samples of a natural language to a SQL; performing intent clarification on the natural language to obtain intent clarification samples; and expanding a quantity of the query samples with a dynamic template; step S2: constructing an intent clarification adapter using the intent clarification samples; and constructing an SQL clause generation adapter group; and step S3: using the intent clarification adapter to performing intent clarification on an input natural language question, and using the SQL clause generation adapter group to perform SQL chain generation for a clarified language. The method is capable of highly accurate NL2SQL through automatic data generation given a very small number of samples, which solves the problem that the model generation results in the prior art are completely dependent on the number of samples.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile