Patent ID: 11860903
Assignee: CIITIZEN, LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. A method comprising:
receiving a plurality of documents;
generating a vector representation using a visual model for each document in the plurality of documents, wherein the visual model detects pixel values for each page of each document and propagates the pixel values through a neural network to generate the vector representation;
clustering each page of each document into a set of clusters based on the vector representations of the plurality of documents;
determining a sample set of documents from the plurality of documents based on the set of clusters, wherein the sample set of documents includes at least a first set of documents from a first set of clusters and a second set of documents from a second set of clusters;
receiving annotations for each document in the sample set of documents from an annotator; and
training an annotation AI model using the received annotations for each document in the sample set of documents.