SYSTEMS AND METHODS FOR INTELLIGENT EXTRACTION OF ATTRIBUTES FROM PRODUCT TITLES

Patent №

US 11,615,453

Granted

2023-03-28

Filed 2021

Owner

COUPANG CORP.

Lab

AI components

2

nlp · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17488260

Some aspects of the present disclosure are directed to computerized methods for extracting attributes from product titles. The method may include: retrieving a title associated with a product listing and historical product title data; refining the title; determining at least one tag associated with an attribute; generating, based on the at least one extracted tag and the historical title data, a first combination of one or more attributes; determining whether the title includes at least one plurality of product options, and if so: determining, for each product option hi the plurality of product options, a second combination of one or more attributes by removing attributes associated with alternative product options from the first combination; and generating a product identifier based on the second combination; and if the title does not include at least one plurality of product options, generating, the product identifier based on the first combination.

AI classification

Natural language1.00
Planning1.00
Vision0.24
Evolutionary computation0.06
Machine learning0.03
AI hardware0.03
Knowledge representation0.01
Speech0.00

Ownership

COUPANG CORP.

assignment · 576360049

Assignors

HONG, JOON SHIK, LEE, SEONG JIN, BANG, HAN BYUL

On an employer assignment, the assignors are typically the inventors.

From the same owner

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