Patent №
US 10,496,752
Granted
2019-12-03
Filed 2018
Owner
FACEBOOK, INC.
AI components
6
ml · nlp · vision · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
15862074
In one embodiment, a method includes receiving a request to identify k steps for a particular entity to acquire a target attribute in public sentiments, accessing a table of word vector relationships, looking up an entity word vector corresponding to the entity name and a target attribute word vector corresponding to the n-gram representing the target attribute using the table, determining a directional vector in the d-dimensional embedding space that connects from the entity word vector to the target attribute word vector, identifying k points on the directional vector that evenly split the directional vector into k+1 segments, selecting, for each of the k points, a word vector that is closest to the point, identifying, for each of the k selected word vectors, a corresponding n-gram by looking up the word vector in the table, and sending a response message comprising the k identified n-grams.
AI classification
Ownership
FACEBOOK, INC.
assignment · 454650611
Assignors
CROSSLEY, HELEN TAMARA, KAUDER, BRYAN, ARFA, JONATHAN MICHAEL
On an employer assignment, the assignors are typically the inventors.