UPDATE OF LOCAL FEATURES MODEL BASED ON CORRECTION TO ROBOT ACTION

Patent №

US 11,640,517

Granted

2023-05-02

Filed 2021

Owner

X DEVELOPMENT LLC

AI components

6

ml · nlp · vision · kr · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17460861

Methods, apparatus, and computer-readable media for determining and utilizing corrections to robot actions. Some implementations are directed to updating a local features model of a robot in response to determining a human correction of an action performed by the robot. The local features model is used to determine, based on an embedding generated over a corresponding neural network model, one or more features that are most similar to the generated embedding. Updating the local features model in response to a human correction can include updating a feature embedding, of the local features model, that corresponds to the human correction. Adjustment(s) to the features model can immediately improve robot performance without necessitating retraining of the corresponding neural network model.

Machine learningNatural languageVisionKnowledge representationPlanningAI hardwareB25J 9/161B25J 9/1605B25J 9/1671G06F 18/41G06N 3/008G06N 3/0464G06N 3/084G06N 3/09+4 more

AI classification

Machine learning1.00
AI hardware1.00
Planning1.00
Knowledge representation1.00
Vision1.00
Natural language0.93
Speech0.48
Evolutionary computation0.00

Ownership

X DEVELOPMENT LLC

assignment · 575310837

Assignors

SHANKAR, KRISHNA, HUDSON, NICOLAS, TOSHEV, ALEXANDER

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

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