Patents by Inventor Javier GONZÁLEZ HERNANDEZ

Javier GONZÁLEZ HERNANDEZ 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).

  • Publication number: 20250239373
    Abstract: Example solutions incorporate population-level information into an estimation procedure of a conditional average treatment effect (CATE) by: receiving observational data associated with a medical treatment; receiving average treatment effect (ATE) data associated with the medical treatment performed across a population of individuals; training a model using at least the observational data and the ATE data, the model being trained to generate at least a conditional average treatment effect (CATE) estimation for the medical treatment; applying patient data of a first patient as input to the model, thereby generating a CATE estimation indicating how the medical treatment would affect the first patient; and causing treatment to be applied to the first patient based on the CATE estimation.
    Type: Application
    Filed: January 24, 2024
    Publication date: July 24, 2025
    Inventors: Niranjani PRASAD, Javier GONZALEZ HERNANDEZ, Aditya Vithal NORI
  • Publication number: 20250148220
    Abstract: Example solutions for processing LLM prompts include creating a first large language model (LLM) prompt based on an input LLM prompt. The first LLM prompt represents a first step toward generating a solution to the input LLM prompt. The first LLM prompt is submitted to an LLM as a first sub-query, thereby resulting in the generation of a first LLM output. A second LLM prompt is generated based on the input LLM prompt. The second LLM prompt represents a second step toward generating the solution. The second LLM prompt includes the first LLM output. The second LLM prompt is submitted to the LLM as a second sub-query, thereby resulting in the generation of a second LLM output. The second LLM output represents the solution to the input LLM prompt in response to the input LLM prompt.
    Type: Application
    Filed: February 29, 2024
    Publication date: May 8, 2025
    Inventors: Aditya Vithal NORI, Javier GONZÁLEZ HERNÁNDEZ
  • Publication number: 20250053790
    Abstract: Example solutions for real-world evidence generation using artificial intelligence models and performing trial simulations include: training a large language model (LLM) to receive medical documents that include medical text associated with a patient output predicted values for medical attributes of the patient based on the medical text; performing attribute extraction from structured medical documents, including extracting values for a first plurality of attributes associated with the plurality of patients; performing attribute extraction from a plurality of unstructured medical documents of the plurality of patients using the LLM, including extracting predicted values for a second plurality of attributes associated with the plurality of patients; and performing a survival model simulation that computes estimations of hazard ratio (HR) between cases and controls using real-world data of the plurality of patients extracted in the first attribute extraction and second attribute extraction.
    Type: Application
    Filed: December 7, 2023
    Publication date: February 13, 2025
    Inventors: Javier GONZÁLEZ HERNANDEZ, Hoifung POON, Cliff WONG, Zelalem Hailu GERO, Jaspreet Kaur BAGGA, Emre Mehmet KICIMAN, Aditya Vithal NORI, Tristan Josef NAUMANN, Risa UENO, Eduard ORAVKIN
  • Publication number: 20230043916
    Abstract: During text-to-speech processing, a speech model creates synthesized speech that corresponds to input data. The speech model may include an encoder for encoding the input data into a context vector and a decoder for decoding the context vector into spectrogram data. The speech model may further include a voice decoder that receives vocal characteristic data representing a desired vocal characteristic of synthesized speech. The voice decoder may process the vocal characteristic data to determine configuration data, such as weights, for use by the speech decoder.
    Type: Application
    Filed: June 24, 2022
    Publication date: February 9, 2023
    Inventors: Roberto Barra Chicote, Vatsal Aggarwal, Andrew Paul Breen, Javier Gonzalez Hernandez, Nishant Prateek
  • Patent number: 11373633
    Abstract: During text-to-speech processing, a speech model creates synthesized speech that corresponds to input data. The speech model may include an encoder for encoding the input data into a context vector and a decoder for decoding the context vector into spectrogram data. The speech model may further include a voice decoder that receives vocal characteristic data representing a desired vocal characteristic of synthesized speech. The voice decoder may process the vocal characteristic data to determine configuration data, such as weights, for use by the speech decoder.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: June 28, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Roberto Barra Chicote, Vatsal Aggarwal, Andrew Paul Breen, Javier Gonzalez Hernandez, Nishant Prateek
  • Publication number: 20210097976
    Abstract: During text-to-speech processing, a speech model creates synthesized speech that corresponds to input data. The speech model may include an encoder for encoding the input data into a context vector and a decoder for decoding the context vector into spectrogram data. The speech model may further include a voice decoder that receives vocal characteristic data representing a desired vocal characteristic of synthesized speech. The voice decoder may process the vocal characteristic data to determine configuration data, such as weights, for use by the speech decoder.
    Type: Application
    Filed: September 27, 2019
    Publication date: April 1, 2021
    Inventors: Roberto Barra Chicote, Vatsal Aggarwal, Andrew Paul Breen, Javier Gonzalez Hernandez, Nishant Prateek