Patent ID: 11960555
Assignee: HOME DEPOT PRODUCT AUTHORITY, LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. A system for providing results from a search engine, the system comprising:
a non-transitory, computer-readable medium storing instructions; and
a processor configured to execute the instructions to:
generate an initial set based on a query received from a user;
derive one or more fields corresponding to each document of the initial set;
determine, by a model, a field embeddings representative of each of the one or more fields comprising:
determining, by the model, a word-level embeddings and character-level embeddings for each word in the field,
adjusting, by the model, the word-level embeddings based on the character-level embeddings, and
determining, by the model, the field embeddings based on the adjusted word-level embeddings,
wherein the adjusted word-level embeddings refine the field embeddings to compensate for morphological errors in the documents;
generate, by the model, an attention value based on the query and on the field embeddings of the initial set;
apply the attention value to the initial set to generate a set of results;
determining a category based on an application of the attention value; and
present the set of results in response to the query;
wherein the set of results comprises one or more documents of the initial set determined based on the attention values and on the refined field embeddings.