公开(公告)号：US20230197064A1

公开(公告)日：2023-06-22

申请号：US17644970

申请日：2021-12-17

Applicant: Snap Inc.

Inventor： Alan Bekker ,  Jackie Assa ,  Itamar Schen ,  Einav Itamar

IPC: G10L15/16 ,  G10L15/06 ,  G10L21/10 ,  G06N3/08 ,  G06N3/04

CPC classification number: G10L15/16 ,  G10L15/063 ,  G10L21/10 ,  G06N3/08 ,  G06N3/0454

Abstract: Systems and methods are provided for extracting entities from received speech. The systems and methods perform operations comprising receiving an audio file comprising speech input and processing, by a speech recognition engine, the audio file comprising the speech input to generate an initial character-based representation of the speech input. The operations further comprise processing, by an entity extractor, the initial character-based representation of the speech input to generate an estimated set of entities of the speech input. The operations further comprise generating, by the speech recognition engine, a textual representation of the speech input based on the estimated set of entities of the speech input.

公开(公告)号：US11984114B2

公开(公告)日：2024-05-14

申请号：US17495402

申请日：2021-10-06

Applicant: Snap Inc.

Inventor： Alan Bekker ,  Itamar Schen ,  Jackie Assa ,  Einav Itamar ,  Nave Algarici

IPC: G10L15/16 ,  G06N3/045 ,  G06N3/084 ,  G10L15/06

CPC classification number: G10L15/16 ,  G06N3/045 ,  G06N3/084 ,  G10L15/063

Abstract: Systems and methods are provided for performing speech to intent classification. The systems and methods perform operations comprising: receiving an audio file comprising speech input; processing, by a speech recognition engine, the audio file comprising the speech input to generate an initial character-based representation of the speech input; processing, by an intent classifier, the initial character-based representation of the speech input to generate an estimated intent of the speech input; and generating, by the speech recognition engine, a textual representation of the speech input based on the estimated intent of the speech input.