Patents by Inventor Xiaoding Krause

Xiaoding Krause has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Generating database query using machine-learned large language models
    Patent number: 12675473
    Abstract: A computer system uses a machine-learned language model to generate an SQL query for a user query. The system receives a user query comprising a task for performing a database query. The system identifies an embedding for the user query to represent the user query. The system generates a prompt for input to a machine-learned language model, and the prompt specifies the user query, metadata associated with the identified data table and a request to generate one or more SQL statements for performing the database query on the data table. The system provides the prompt to a model serving system and receives an output generated that includes the requested SQL statements for performing the database query. The system presents a response to the user query using the received SQL statements.
    Type: Grant
    Filed: February 23, 2024
    Date of Patent: July 7, 2026
    Assignee: Maplebear Inc.
    Inventors: Changyao Chen, Xiaoding Krause, Tilman Drerup, Eric Rynerson, Gongqi Li, Tianshu Ren, Yuean Gong, Gene Tabach
  • GENERATING DATABASE QUERY USING MACHINE-LEARNED LARGE LANGUAGE MODELS
    Publication number: 20250272282
    Abstract: A computer system uses a machine-learned language model to generate an SQL query for a user query. The system receives a user query comprising a task for performing a database query. The system identifies an embedding for the user query to represent the user query. The system generates a prompt for input to a machine-learned language model, and the prompt specifies the user query, metadata associated with the identified data table and a request to generate one or more SQL statements for performing the database query on the data table. The system provides the prompt to a model serving system and receives an output generated that includes the requested SQL statements for performing the database query. The system presents a response to the user query using the received SQL statements.
    Type: Application
    Filed: February 23, 2024
    Publication date: August 28, 2025
    Inventors: Changyao Chen, Xiaoding Krause, Tilman Drerup, Eric Rynerson, Gongqi Li, Tianshu Ren, Yuean Gong, Gene Tabach