EP 3516649 A4 20200429 - SYSTEMS AND METHODS FOR ADAPTIVE PROPER NAME ENTITY RECOGNITION AND UNDERSTANDING
Title (en)
SYSTEMS AND METHODS FOR ADAPTIVE PROPER NAME ENTITY RECOGNITION AND UNDERSTANDING
Title (de)
SYSTEME UND VERFAHREN ZUR ADAPTIVEN ERKENNUNG UND ZUM VERSTEHEN ORDNUNGSGEMÄSSER NAMENSENTITÄTEN
Title (fr)
SYSTÈMES ET PROCÉDÉS POUR LA RECONNAISSANCE ET LA COMPRÉHENSION ADAPTATIVES D'ENTITÉS DE NOMS PROPRES
Publication
Application
Priority
- US 201615269924 A 20160919
- US 2017052251 W 20170919
Abstract (en)
[origin: WO2018053502A1] Various embodiments contemplate systems and methods for performing automatic speech recognition (ASR) and natural language understanding (NLU) that enable high accuracy recognition and understanding of freely spoken utterances which may contain proper names and similar entities. The proper name entities may contain or be comprised wholly of words that are not present in the vocabularies of these systems as normally constituted. Recognition of the other words in the utterances in question, e.g. words that are not part of the proper name entities, may occur at regular, high recognition accuracy. Various embodiments provide as output not only accurately transcribed running text of the complete utterance, but also a symbolic representation of the meaning of the input, including appropriate symbolic representations of proper name entities, adequate to allow a computer system to respond appropriately to the spoken request without further analysis of the user's input.
IPC 8 full level
G10L 15/02 (2006.01); G01C 21/36 (2006.01); G06F 40/295 (2020.01); G10L 15/18 (2013.01); G10L 15/19 (2013.01); G10L 15/22 (2006.01); G10L 15/32 (2013.01)
CPC (source: EP)
G01C 21/3608 (2013.01); G06F 40/295 (2020.01); G10L 15/32 (2013.01); G10L 15/1822 (2013.01)
Citation (search report)
- [X] US 2014358544 A1 20141204 - PRINTZ HARRY WILLIAM [US]
- [XP] US 2017133010 A1 20170511 - PRINTZ HARRY WILLIAM [US]
- [Y] US 2012101823 A1 20120426 - WENG FULIANG [US], et al
- [Y] US 2011173000 A1 20110714 - YAMAMOTO HITOSHI [JP], et al
- See also references of WO 2018053502A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018053502 A1 20180322; AU 2017326987 A1 20190411; AU 2017326987 B2 20220804; AU 2022263497 A1 20221222; CA 3036998 A1 20180322; EP 3516649 A1 20190731; EP 3516649 A4 20200429
DOCDB simple family (application)
US 2017052251 W 20170919; AU 2017326987 A 20170919; AU 2022263497 A 20221102; CA 3036998 A 20170919; EP 17851782 A 20170919