Überwachter Textabruf

Details

Veröffentlichungs-Nr.

EP4718279

Anmeldetag

30. Juli 2025

Veröffentlichung

1. April 2026

Rechtsraum

EP

IPC

G06F16/334

Abstract

A text retrieval system is configured to use an embedding model that is pretrained on generic selection of text, but that can be specifically trained for specific text retrieval tasks. The text retrieval system includes a query embedding transformation model that is trained to transform a baseline query embedding generated by the embedding model into a modified query embedding based on a distance between the baseline query embedding and training query embeddings. The query embedding transformation model is configured so that as the distance between baseline query embeddings and the training query embedding decreases, the resulting modified query embeddings are less distant to the training text embedding. A searcher performs a nearest neighbor searches of a text embedding index using the modified query embeddings to determine the nearest matching text(s), which include the training texts, and retrieves the nearest matching texts from a corpus.

Anmelder

Firma

Intuit Inc.

Land

🇺🇸 USA