Patent ID: 11893012
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 5:
6. A computer-implemented method performed by an analytics service, comprising:
storing, in a repository, respective sets of descriptors associated with individual ones of one or more reference objects, wherein a particular descriptor of a particular set of descriptors comprises information pertaining to at least a key identified within a particular reference object;
in response to a first request to extract content from a particular data object, performing a content extraction on the particular data object, including:
identifying a first reference object using a result of a first query directed to the repository, wherein the particular data object is distinct from the one or more references objects including the first reference object and, wherein the first reference object meets a similarity criterion with respect to the particular data object, wherein a parameter of the first query is based at least in part on output generated by a first set of one or more machine learning models to which the particular data object has been provided as input, and wherein the result of the first query is based at least in part on analysis of one or more descriptors associated with the first reference object;
based at least in part on the result of a first query, performing a structural comparison of the particular data object and the first reference object to determine a projection of respective portions of the particular data object onto the first reference object;
extracting, using the projection, a first prediction of a particular value associated with a key in the particular data object; and
transmitting the first prediction to one or more destinations;
wherein the content extraction achieves a performance improvement based at least in part on use of the structural comparison of the particular data object with the first reference object, to (a) improve an accuracy of extracted content or (b) reduce an amount of compute, memory, or storage resources used to extract content.