Walmart Apollo, LLC

Mansi Ranjit Mane

Kannan Achan

Stephen Dean Guo

Aditya Mantha

Anirudha Sundaresan

A system including one or more processors and one or more non-transitory computer-readable media storing computing instructions that, when executed on the one or more processors, cause the one or more processors to perform functions including: receiving a respective item description and at least one respective attribute value for each item of a set of items; generating at least one respective text embedding; generating a graph of the set of items based on at least co-view data to create pairs of items that are co-viewed by joining respective pairs of items; training the text embedding model and a machine learning model using a neural loss function based on the graph; and automatically determining, using the machine learning model, as trained, a label for each item of the set of items. Other embodiments are disclosed.

Gender attribute assignment using a multimodal neural graph

A system including one or more processors and one or more non-transitory computer-readable media storing computing instructions configured to run on the one or more processors and perform receiving from an item catalog database a respective item description and respective attribute values for each item of a set of items; generating text embeddings using a text embedding model to represent the respective item description and the respective attribute values; generating a graph of the set of items from the item catalog database connected by a set of edges; training the text embedding model and a machine learning model using a neural loss function based on the graph; and automatically determining, based on the machine learning model, as trained, a gender label for each first item in which the gender classification is unlabeled and in which a respective quantity of respective attribute values for the each first item is at least a predetermined threshold. Other embodiments are disclosed.

Systems and methods including one or more processors and one or more non-transitory storage devices storing computing instructions configured to run on the one or more processors and perform: receiving an input identifying an anchor item; determining, using a quadruplet network associated with a neural network architecture, one or more item categories corresponding to complementary items associated with the anchor item; generating, using a ranking network associated with the neural network architecture, scores for the complementary items included in the one or more item categories; generating, using the ranking network associated with the neural network architecture, first ranking results for the complementary items based, at least in part, on the scores; and selecting one or more of the complementary items to be displayed based, at least in part, on the first ranking results. Other embodiments are disclosed herein.

Systems and methods for generating recommendations using neural network and machine learning techniques

A system including one or more processors and one or more non-transitory computer-readable media storing computing instructions configured to run on the one or more processors and perform generating a training dataset comprising training quadruplets; generating a respective text feature vector for each of the four respective items for the each of the training quadruplets using a vector encoder; transforming the respective text feature vector for each of the four respective items; training the shared trainable parameters of the feature representation transformation model; receiving, from a user device a selection of an anchor item from the item catalog; determining, for the anchor item, one or more similar items or one or more complementary items; and sending instructions to display the one or more of the one or more similar items or the one or more of the one or more complementary items on the user device. Other embodiments are disclosed.

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Sunnyvale, CA, United States of America

Mansi Ranjit Mane